Algae 02 Plant Kingdom.pdf
•
0 likes•5 views
This document discusses the three main divisions of algae - Chlorophyta, Phaeophyceae, and Rhodophyceae. It provides details on their characteristics such as cell walls, life cycles, reproduction methods, and examples of common algae from each division. The phaeophyceae are described as having cell walls made of cellulose with an outer coating of algin, and a three-part body.
Report
Share
Report
Share
Download to read offline
Recommended
Mollusca general characters and classification
The document discusses the phylum Mollusca. Some key points:
- Mollusca is the second largest phylum and includes animals like snails, slugs, clams, squids and octopuses.
- They are soft-bodied and many have an external or internal shell. Their main distinguishing feature is the shell, which has architectural and ornamental value.
- The phylum is divided into 7 classes based on shell structure and foot position. These include Gastropoda (snails and slugs), Bivalvia (clams and oysters), and Cephalopoda (squids and octopuses).
- Molluscs have
Intro to Protozoan Notes
This document provides information about protists. It discusses that protists can be unicellular and eukaryotic, and can be autotrophic with cell walls (algae) or heterotrophic without cell walls (protozoans). It provides examples of locomotion among protists, including flagella, cilia, and pseudopodia. It also discusses the classification of protists and provides the examples of amoebas, flagellates like Euglena and Trypanosoma, and ciliates like Paramecium, Stentor, and Vorticella. Reproduction of protists can occur asexually through binary fission or sexually through conjugation in ciliates.
Phylum mollusca
The document describes key characteristics of the phylum Mollusca. It includes information on their anatomy, physiology and taxonomy. Some key points are:
- Molluscs are soft-bodied or shelled animals including snails, slugs, clams, squid and octopuses.
- They have a mantle, visceral mass, and in most cases a shell secreted by the mantle.
- Major classes include gastropods, bivalves, cephalopods, chitons and others.
- Life cycles typically involve a trochophore larva, veliger larva and indirect development to adulthood.
11 mollusca
The document provides an overview of the phylum Mollusca. It discusses key characteristics like soft bodies, shells, cephalization, and sensory organs. It describes the major classes - Polyplacophora, Gastropoda, Bivalvia, and Cephalopoda. Gastropods include snails, slugs, and sea hares. Bivalves include clams, mussels, and oysters. Cephalopods are the most derived and include octopuses, squid, and nautiluses. Larval forms like trochophores and veligers are discussed. Reproduction and life cycles vary but often involve indirect development.
Kingdom Protista
The document discusses the kingdoms of living organisms. It describes how protozoa are classified into 5 kingdoms today rather than the original 2 kingdoms of plants and animals. Specifically, it focuses on the kingdom Protista, defining protozoa as single-celled eukaryotic organisms. It provides details on the locomotion, nutrition, reproduction, and higher classification of various protozoan groups.
2.D Algae
The document discusses the classification of microorganisms, focusing on algae. It describes how algae are classified into five lineages based on molecular evidence, instead of the previous seven-division system. Key details include:
- Algae are classified into divisions (Chlorophyta, Charophyta, etc.) based on features like cell structure, pigments, food storage, habitat, and reproduction.
- Chlorophyta (green algae) include Chlamydomonas, Chlorella, and Volvox and have chloroplasts with starch storage.
- Diatoms have a distinctive silica cell wall called a frustule and reproduce asexually, getting smaller over generations.
Animal like protists
The document summarizes key information about animal-like protists (protists without chloroplasts). It discusses their modes of locomotion/movement including cilia, flagella, and pseudopodia. It also describes their various modes of reproduction like binary fission, conjugation, and fragmentation. The major groups of protists are identified including ciliates, dinoflagellates, apicomplexans, amebas, and others.
Porifera
Porifera are commonly known as sponges. They are the simplest multicellular animals and were some of the earliest animals to evolve, with fossil records dating back to the Precambrian era. There are over 5000 living sponge species classified in the phylum Porifera, which contains three main groups. Sponges have a porous structure with water flowing through chambers and pores, and lack specialized tissues and organs. They feed by trapping particles from water filtered through their bodies using collar cells.
Recommended
Mollusca general characters and classification
The document discusses the phylum Mollusca. Some key points:
- Mollusca is the second largest phylum and includes animals like snails, slugs, clams, squids and octopuses.
- They are soft-bodied and many have an external or internal shell. Their main distinguishing feature is the shell, which has architectural and ornamental value.
- The phylum is divided into 7 classes based on shell structure and foot position. These include Gastropoda (snails and slugs), Bivalvia (clams and oysters), and Cephalopoda (squids and octopuses).
- Molluscs have
Intro to Protozoan Notes
This document provides information about protists. It discusses that protists can be unicellular and eukaryotic, and can be autotrophic with cell walls (algae) or heterotrophic without cell walls (protozoans). It provides examples of locomotion among protists, including flagella, cilia, and pseudopodia. It also discusses the classification of protists and provides the examples of amoebas, flagellates like Euglena and Trypanosoma, and ciliates like Paramecium, Stentor, and Vorticella. Reproduction of protists can occur asexually through binary fission or sexually through conjugation in ciliates.
Phylum mollusca
The document describes key characteristics of the phylum Mollusca. It includes information on their anatomy, physiology and taxonomy. Some key points are:
- Molluscs are soft-bodied or shelled animals including snails, slugs, clams, squid and octopuses.
- They have a mantle, visceral mass, and in most cases a shell secreted by the mantle.
- Major classes include gastropods, bivalves, cephalopods, chitons and others.
- Life cycles typically involve a trochophore larva, veliger larva and indirect development to adulthood.
11 mollusca
The document provides an overview of the phylum Mollusca. It discusses key characteristics like soft bodies, shells, cephalization, and sensory organs. It describes the major classes - Polyplacophora, Gastropoda, Bivalvia, and Cephalopoda. Gastropods include snails, slugs, and sea hares. Bivalves include clams, mussels, and oysters. Cephalopods are the most derived and include octopuses, squid, and nautiluses. Larval forms like trochophores and veligers are discussed. Reproduction and life cycles vary but often involve indirect development.
Kingdom Protista
The document discusses the kingdoms of living organisms. It describes how protozoa are classified into 5 kingdoms today rather than the original 2 kingdoms of plants and animals. Specifically, it focuses on the kingdom Protista, defining protozoa as single-celled eukaryotic organisms. It provides details on the locomotion, nutrition, reproduction, and higher classification of various protozoan groups.
2.D Algae
The document discusses the classification of microorganisms, focusing on algae. It describes how algae are classified into five lineages based on molecular evidence, instead of the previous seven-division system. Key details include:
- Algae are classified into divisions (Chlorophyta, Charophyta, etc.) based on features like cell structure, pigments, food storage, habitat, and reproduction.
- Chlorophyta (green algae) include Chlamydomonas, Chlorella, and Volvox and have chloroplasts with starch storage.
- Diatoms have a distinctive silica cell wall called a frustule and reproduce asexually, getting smaller over generations.
Animal like protists
The document summarizes key information about animal-like protists (protists without chloroplasts). It discusses their modes of locomotion/movement including cilia, flagella, and pseudopodia. It also describes their various modes of reproduction like binary fission, conjugation, and fragmentation. The major groups of protists are identified including ciliates, dinoflagellates, apicomplexans, amebas, and others.
Porifera
Porifera are commonly known as sponges. They are the simplest multicellular animals and were some of the earliest animals to evolve, with fossil records dating back to the Precambrian era. There are over 5000 living sponge species classified in the phylum Porifera, which contains three main groups. Sponges have a porous structure with water flowing through chambers and pores, and lack specialized tissues and organs. They feed by trapping particles from water filtered through their bodies using collar cells.
Practical study of preserved invertebrate species and their practical study o...
I AM HAFIZ MUHAMMAD WASEEM from mailsi vehari
BSc from science college Multan
MSC university of education Lahore
i love Pakistan and my teachers
Study of preserved invertebrate species and their
The document discusses the classification of invertebrate animals. It describes 10 major phyla: Porifera, Cnidaria, Platyhelminthes, Nematoda, Annelida, Arthropoda, Mollusca, and Protozoa. For each phylum, it provides the key characteristics, examples of common types of animals in the phylum, and their classification into classes and orders. The document also includes images of example species from several of the phyla.
Biodiversity kingdom plantae
This document discusses the biodiversity of plants and their reproduction. It defines what plants are, how they are adapted to different environments, and how they are classified. Plants are classified into five main groups: non-vascular plants (bryophytes), seedless vascular plants, algae, gymnosperms, and angiosperms. Each group is described in terms of their characteristics, anatomy, and sexual and asexual reproduction methods. Algae are further discussed including characteristics, types of asexual and sexual reproduction, and their life cycles.
Final ppt. in biodiversity
This document discusses the classification and characteristics of different algal groups, including:
- Fritsch classified algae into 11 classes including Chlorophyceae, Xanthophyceae, and Cyanophyceae.
- Algae exhibit diverse morphologies and habitats, from single-celled to complex thalli. They are found in various aquatic and terrestrial environments.
- Algae reproduce both sexually, through processes like isogamy and oogamy, and asexually, through fragmentation, spores, and cell division. Different algal groups display diverse reproductive strategies.
acoelomate bilateral animals
This document discusses several phyla of acoelomate bilateral animals including flatworms, mesozoans, and ribbon worms. Key points include: flatworms are acoelomates with an incomplete digestive system and protonephridia; mesozoans are microscopic parasites considered a link between protozoa and metazoa; ribbon worms use a proboscis to capture prey and have a complete digestive system and closed blood vessels. These phyla are generally considered part of the superphylum Lophotrochozoa.
Diversity of protists by resty samosa ma ed biology
This document summarizes the diversity of protists. It discusses their general characteristics, including being unicellular, colonial, or multicellular eukaryotes that can reproduce sexually or asexually. It then describes different groups of protists based on their nutrition and habitat, including photosynthetic algae, protozoans, fungus-like protists, and specific phyla within each group. Key details are provided on the structure, reproduction, and ecological roles of major protist taxa.
Algae classification
This document discusses the classification, characteristics, and economic importance of algae. It begins by outlining Linnaeus' original classification of algae in 1753 and notes that many algae are unicellular. It then discusses the morphology, pigments like chlorophyll and carotenoids, and cell structure of algae including chloroplasts and thylakoids. The three main groups - green, red, and brown algae - are classified based on their primary pigments, storage products, cell wall composition, and flagella. Examples of commonly known algae from each group are also provided. The document concludes by explaining the economic importance of algae as primary producers and sources of commercial products like agar, alginic
Protozoa Lect#2280920.ppt
Protozoa are single-celled eukaryotic organisms that exhibit a diversity of shapes, structures and methods of nutrition, locomotion and reproduction. Some key points are:
- They are classified into different phyla based on cell structure and organelles. Major phyla include Euglenozoa, Chlorophyta, Choanoflagellata, and Alveolata.
- Nutrition varies between heterotrophy, autotrophy and mixotrophy. Locomotion occurs via flagella, cilia, pseudopodia or other structures.
- Reproduction can be asexual through binary fission or budding, or sexual through conjugation. This impacts genetic diversity and environmental adapt
CLASSIFICATION
This document provides an overview of taxonomy and biological classification. It discusses the basic taxonomic groups such as domain, kingdom, phylum, class, order, family, genus and species. The three domain system of classification is presented, dividing all living things into Bacteria, Archaea and Eukarya. The five kingdoms of life - Monera, Protista, Fungi, Plantae and Animalia - are summarized along with examples of organisms from each kingdom.
organic evolution evidences
This document provides evidence for organic evolution from several sources:
1) Fossil records from sedimentary rocks show connecting links between different species over time.
2) Homologous and analogous organs between different species indicate common ancestry.
3) Embryological studies show that animals of the same class have common early embryonic structures.
4) Connecting links are organisms that exhibit characteristics of two adjacent groups, providing transitional forms.
5) Geographic distribution patterns show that isolated populations of the same ancestral species vary over generations in different climates.
Cyanobacteria lecture
1) Cyanobacteria were the first algae and dominated as biogenic reefs from 3.5 billion years ago during the Proterozoic era.
2) They were the first organisms to evolve with two photosystems and produce oxygen as a byproduct of photosynthesis, which was important for the evolution of Earth's oxygen-rich atmosphere.
3) Cyanobacteria can fix or convert atmospheric nitrogen into usable forms through nitrogen fixation, which is important because nitrogen is necessary for life but atmospheric nitrogen is difficult for most organisms to use.
Plant kingdom-I
The topic discussed in the slides are the Thallophyta with more emphasis on the characteristic of the members of the Chlorophyceae, Phaeophyceae & Rhodophyceae. Their characteristic features, asexual & sexual reproduction and their economic importance have been discussed
Biological classification
This document discusses biological classification. It provides an overview of the major classification systems proposed by Aristotle, Linnaeus, Haeckel, Copeland, Whittaker, and Woese. Whittaker's five kingdom system, which divides organisms into Monera, Protista, Fungi, Plantae, and Animalia, is described as the most widely accepted classification. Each kingdom is then defined, with Monera covering prokaryotes, Protista unicellular eukaryotes, Fungi heterotrophic organisms like mushrooms, Plantae photosynthetic eukaryotes, and Animalia multicellular organisms. Key aspects like nutrition, reproduction, and structure are outlined for representatives
BIODIVERSITY AND PLANT LIFE in evolution.pptx
This document provides an overview of biodiversity and plant life. It begins with definitions of biology and its subdisciplines. It then describes the different levels of organization in living systems from atoms to biosphere. There are at least 5 million known species on Earth, though many remain undiscovered or unnamed. Taxonomy is concerned with classifying organisms, and the 5 kingdoms - Monera, Protista, Fungi, Plantae, and Animalia - are discussed. Viruses, though not living, are also outlined. The document concludes with descriptions of key plant groups like algae, mosses, ferns, and gymnosperms.
Algae notes (1)
This document provides an overview of algae. It discusses their general characteristics, including their cosmopolitan distribution and range of plant body sizes. It describes three types of reproduction in algae: vegetative, asexual and sexual. Different life cycles are also discussed. The economic importance of algae is summarized, noting their role in industries like agar production and as a primary producer in aquatic habitats.
Chapter_-_3_ke er xghfhPlant_Kingdom.pptx
Eyj the best of luck 🤞🏼 in the evening for a video call lo please let me be your friend to give your strength to her with lots E 🙏🏼🙏🏼 and the family of the school is located as a result has been cleared to the group and the exams which is a unit test of a CBSE school 🏫 you RI and a half an hour and then we can you send me your address please 🥺 your email or any response to your family and I received a new phone 🤳🏼 you can apply by the time of year of the school and the other day is not a part 〽️ and you have to do it online and you are not able and willing my son is it and reply is highly as a librarian is it as per the list attached as a librarian is not a part of employment as a part 〽️〽️ and we will meet the group of R of India was not a problem with you and you can apply by tomorrow evening 🌆🌆 pm and I have to go you and your father is not a problem of Principal from the day is not possible to have you and you can come and y you are in group as you can come 🫴🏼🫴🏼 of you are the best for your exams unless there have medical College basavanagudi has a lot in professional and due date 📅🌹 thanking you in your respective and the exams is due on your eyes of the above mentioned work of the same as you can apply 😜😜 I have to be a good time 😁😉 and we are doing 😀😊 is not available for your time and we are not 🚭🚫 in the evening 🌌 and I have been suspended to be a team of your family the other one who is working with the reference to me for the first day of testing as I have a good 😊😊 and you can apply 😜😜 I will get you are in prayer and we are doing well as well as well ❤️🩹❤️🩹 and we will be in Principal's with you ji in our group and the family of a and a person who has been able find you and you have any other platform for a CBSE School 🏫 you are not 🚫🚫 and the other teachers has been suspended since we will meet the same and the other one is the last moment and expect perfection as a part of a good day is going through the name of our affiliate is it possible as we are in the evening 🌆 is a unit test of the school is located at your end and we can you please share the same and the family of a good day is it ok for you and sorry 😐 thanking u shalini and the exams which we are not 🚭🚫 in the above list 😉 you are the admin and the other day is going through the stories are informed that we are in prayer hall of you to serve as principal 🙏🏼🙏🏼 and the family 😜😜 I am good Sir 🙏🏼🙏🏼 and we are doing ❤️ you will be able 😀🙏🏼 and the family of a CBSE class 10th IT is not 🚭🚭 and you have to be a team in the above list and we can do that I have a great 👍🏼 of you to sanction and we will be in separate Raghavendra and you are not able to be the best for you 😀 your family the best hope you have been assigned with the same time table Ma'am I am not 🚭🚭 and the other teachers has been suspended since we will be able find the attachment for the last time I have sent you a treat for a CBSE school and accept my
Antarctic benthic foraminifera austral summer 2001-2002 slideshare
Foraminifera are single-celled protozoans that are abundant in polar seas and the deep sea. They can reproduce quickly and process organic matter efficiently, responding directly to food availability. Studies found that certain foraminifera species selectively feed on polyunsaturated fatty acids produced by phytoplankton, which are important for many organisms but not accessible to others until the foraminifera break them down. This suggests foraminifera play an important role in areas with pulsed food input like the Antarctic by controlling the availability and transfer of nutrients to other organisms.
Classification of Algae
General characteristics of Algae,Basis for the classification of Algae,Fritsch classification of algae,Van den Hoek (1995) classified algae into 11 divisions,Chlorophycophyta – The green algae,Rhodopycophyta-The red algae,Cryptophycophyta-The cryptomonads,Euglenophycophyta-The euglenoids,Chrysophyciphyta –The Golden brown algae.
algae 11.ppt
Dinoflagellates are mostly unicellular, motile organisms that contain chlorophyll. They can be autotrophic, saprophytic, symbiotic or holozoic. Their cells consist of two unequal flagella and plates that divide the cell into regions. They reproduce asexually through aplanospores and cysts or sexually through isogamous or anisogamous gametes. Some dinoflagellates cause harmful algal blooms that can poison marine life or humans. Brown algae are mainly found in marine environments and contain chlorophyll and fucoxanthin. They have cellulose cell walls and store laminarin. They reproduce sexually through oogamy. Red algae also live mainly in
Plant kingdom (11th Biology) for complete 11th and 12th notes 1999 and for PP...
This document provides information about the plant kingdom and various plant groups. It discusses:
1. Algae are the simplest plant life, ranging from unicellular to multicellular forms. They reproduce sexually and asexually and have economic uses like food production and industrial products.
2. Bryophytes were the first plants to colonize land. They lack true roots and vascular tissues but have leaf-like structures. They reproduce sexually through sperm and eggs that require water.
3. Pteridophytes were the first vascular plants. They have true roots, stems and leaves with vascular tissues. They reproduce sexually through gametophytes that produce sperm and eggs requiring water for fertilization.
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
More Related Content
Similar to Algae 02 Plant Kingdom.pdf
Practical study of preserved invertebrate species and their practical study o...
I AM HAFIZ MUHAMMAD WASEEM from mailsi vehari
BSc from science college Multan
MSC university of education Lahore
i love Pakistan and my teachers
Study of preserved invertebrate species and their
The document discusses the classification of invertebrate animals. It describes 10 major phyla: Porifera, Cnidaria, Platyhelminthes, Nematoda, Annelida, Arthropoda, Mollusca, and Protozoa. For each phylum, it provides the key characteristics, examples of common types of animals in the phylum, and their classification into classes and orders. The document also includes images of example species from several of the phyla.
Biodiversity kingdom plantae
This document discusses the biodiversity of plants and their reproduction. It defines what plants are, how they are adapted to different environments, and how they are classified. Plants are classified into five main groups: non-vascular plants (bryophytes), seedless vascular plants, algae, gymnosperms, and angiosperms. Each group is described in terms of their characteristics, anatomy, and sexual and asexual reproduction methods. Algae are further discussed including characteristics, types of asexual and sexual reproduction, and their life cycles.
Final ppt. in biodiversity
This document discusses the classification and characteristics of different algal groups, including:
- Fritsch classified algae into 11 classes including Chlorophyceae, Xanthophyceae, and Cyanophyceae.
- Algae exhibit diverse morphologies and habitats, from single-celled to complex thalli. They are found in various aquatic and terrestrial environments.
- Algae reproduce both sexually, through processes like isogamy and oogamy, and asexually, through fragmentation, spores, and cell division. Different algal groups display diverse reproductive strategies.
acoelomate bilateral animals
This document discusses several phyla of acoelomate bilateral animals including flatworms, mesozoans, and ribbon worms. Key points include: flatworms are acoelomates with an incomplete digestive system and protonephridia; mesozoans are microscopic parasites considered a link between protozoa and metazoa; ribbon worms use a proboscis to capture prey and have a complete digestive system and closed blood vessels. These phyla are generally considered part of the superphylum Lophotrochozoa.
Diversity of protists by resty samosa ma ed biology
This document summarizes the diversity of protists. It discusses their general characteristics, including being unicellular, colonial, or multicellular eukaryotes that can reproduce sexually or asexually. It then describes different groups of protists based on their nutrition and habitat, including photosynthetic algae, protozoans, fungus-like protists, and specific phyla within each group. Key details are provided on the structure, reproduction, and ecological roles of major protist taxa.
Algae classification
This document discusses the classification, characteristics, and economic importance of algae. It begins by outlining Linnaeus' original classification of algae in 1753 and notes that many algae are unicellular. It then discusses the morphology, pigments like chlorophyll and carotenoids, and cell structure of algae including chloroplasts and thylakoids. The three main groups - green, red, and brown algae - are classified based on their primary pigments, storage products, cell wall composition, and flagella. Examples of commonly known algae from each group are also provided. The document concludes by explaining the economic importance of algae as primary producers and sources of commercial products like agar, alginic
Protozoa Lect#2280920.ppt
Protozoa are single-celled eukaryotic organisms that exhibit a diversity of shapes, structures and methods of nutrition, locomotion and reproduction. Some key points are:
- They are classified into different phyla based on cell structure and organelles. Major phyla include Euglenozoa, Chlorophyta, Choanoflagellata, and Alveolata.
- Nutrition varies between heterotrophy, autotrophy and mixotrophy. Locomotion occurs via flagella, cilia, pseudopodia or other structures.
- Reproduction can be asexual through binary fission or budding, or sexual through conjugation. This impacts genetic diversity and environmental adapt
CLASSIFICATION
This document provides an overview of taxonomy and biological classification. It discusses the basic taxonomic groups such as domain, kingdom, phylum, class, order, family, genus and species. The three domain system of classification is presented, dividing all living things into Bacteria, Archaea and Eukarya. The five kingdoms of life - Monera, Protista, Fungi, Plantae and Animalia - are summarized along with examples of organisms from each kingdom.
organic evolution evidences
This document provides evidence for organic evolution from several sources:
1) Fossil records from sedimentary rocks show connecting links between different species over time.
2) Homologous and analogous organs between different species indicate common ancestry.
3) Embryological studies show that animals of the same class have common early embryonic structures.
4) Connecting links are organisms that exhibit characteristics of two adjacent groups, providing transitional forms.
5) Geographic distribution patterns show that isolated populations of the same ancestral species vary over generations in different climates.
Cyanobacteria lecture
1) Cyanobacteria were the first algae and dominated as biogenic reefs from 3.5 billion years ago during the Proterozoic era.
2) They were the first organisms to evolve with two photosystems and produce oxygen as a byproduct of photosynthesis, which was important for the evolution of Earth's oxygen-rich atmosphere.
3) Cyanobacteria can fix or convert atmospheric nitrogen into usable forms through nitrogen fixation, which is important because nitrogen is necessary for life but atmospheric nitrogen is difficult for most organisms to use.
Plant kingdom-I
The topic discussed in the slides are the Thallophyta with more emphasis on the characteristic of the members of the Chlorophyceae, Phaeophyceae & Rhodophyceae. Their characteristic features, asexual & sexual reproduction and their economic importance have been discussed
Biological classification
This document discusses biological classification. It provides an overview of the major classification systems proposed by Aristotle, Linnaeus, Haeckel, Copeland, Whittaker, and Woese. Whittaker's five kingdom system, which divides organisms into Monera, Protista, Fungi, Plantae, and Animalia, is described as the most widely accepted classification. Each kingdom is then defined, with Monera covering prokaryotes, Protista unicellular eukaryotes, Fungi heterotrophic organisms like mushrooms, Plantae photosynthetic eukaryotes, and Animalia multicellular organisms. Key aspects like nutrition, reproduction, and structure are outlined for representatives
BIODIVERSITY AND PLANT LIFE in evolution.pptx
This document provides an overview of biodiversity and plant life. It begins with definitions of biology and its subdisciplines. It then describes the different levels of organization in living systems from atoms to biosphere. There are at least 5 million known species on Earth, though many remain undiscovered or unnamed. Taxonomy is concerned with classifying organisms, and the 5 kingdoms - Monera, Protista, Fungi, Plantae, and Animalia - are discussed. Viruses, though not living, are also outlined. The document concludes with descriptions of key plant groups like algae, mosses, ferns, and gymnosperms.
Algae notes (1)
This document provides an overview of algae. It discusses their general characteristics, including their cosmopolitan distribution and range of plant body sizes. It describes three types of reproduction in algae: vegetative, asexual and sexual. Different life cycles are also discussed. The economic importance of algae is summarized, noting their role in industries like agar production and as a primary producer in aquatic habitats.
Chapter_-_3_ke er xghfhPlant_Kingdom.pptx
Eyj the best of luck 🤞🏼 in the evening for a video call lo please let me be your friend to give your strength to her with lots E 🙏🏼🙏🏼 and the family of the school is located as a result has been cleared to the group and the exams which is a unit test of a CBSE school 🏫 you RI and a half an hour and then we can you send me your address please 🥺 your email or any response to your family and I received a new phone 🤳🏼 you can apply by the time of year of the school and the other day is not a part 〽️ and you have to do it online and you are not able and willing my son is it and reply is highly as a librarian is it as per the list attached as a librarian is not a part of employment as a part 〽️〽️ and we will meet the group of R of India was not a problem with you and you can apply by tomorrow evening 🌆🌆 pm and I have to go you and your father is not a problem of Principal from the day is not possible to have you and you can come and y you are in group as you can come 🫴🏼🫴🏼 of you are the best for your exams unless there have medical College basavanagudi has a lot in professional and due date 📅🌹 thanking you in your respective and the exams is due on your eyes of the above mentioned work of the same as you can apply 😜😜 I have to be a good time 😁😉 and we are doing 😀😊 is not available for your time and we are not 🚭🚫 in the evening 🌌 and I have been suspended to be a team of your family the other one who is working with the reference to me for the first day of testing as I have a good 😊😊 and you can apply 😜😜 I will get you are in prayer and we are doing well as well as well ❤️🩹❤️🩹 and we will be in Principal's with you ji in our group and the family of a and a person who has been able find you and you have any other platform for a CBSE School 🏫 you are not 🚫🚫 and the other teachers has been suspended since we will meet the same and the other one is the last moment and expect perfection as a part of a good day is going through the name of our affiliate is it possible as we are in the evening 🌆 is a unit test of the school is located at your end and we can you please share the same and the family of a good day is it ok for you and sorry 😐 thanking u shalini and the exams which we are not 🚭🚫 in the above list 😉 you are the admin and the other day is going through the stories are informed that we are in prayer hall of you to serve as principal 🙏🏼🙏🏼 and the family 😜😜 I am good Sir 🙏🏼🙏🏼 and we are doing ❤️ you will be able 😀🙏🏼 and the family of a CBSE class 10th IT is not 🚭🚭 and you have to be a team in the above list and we can do that I have a great 👍🏼 of you to sanction and we will be in separate Raghavendra and you are not able to be the best for you 😀 your family the best hope you have been assigned with the same time table Ma'am I am not 🚭🚭 and the other teachers has been suspended since we will be able find the attachment for the last time I have sent you a treat for a CBSE school and accept my
Antarctic benthic foraminifera austral summer 2001-2002 slideshare
Foraminifera are single-celled protozoans that are abundant in polar seas and the deep sea. They can reproduce quickly and process organic matter efficiently, responding directly to food availability. Studies found that certain foraminifera species selectively feed on polyunsaturated fatty acids produced by phytoplankton, which are important for many organisms but not accessible to others until the foraminifera break them down. This suggests foraminifera play an important role in areas with pulsed food input like the Antarctic by controlling the availability and transfer of nutrients to other organisms.
Classification of Algae
General characteristics of Algae,Basis for the classification of Algae,Fritsch classification of algae,Van den Hoek (1995) classified algae into 11 divisions,Chlorophycophyta – The green algae,Rhodopycophyta-The red algae,Cryptophycophyta-The cryptomonads,Euglenophycophyta-The euglenoids,Chrysophyciphyta –The Golden brown algae.
algae 11.ppt
Dinoflagellates are mostly unicellular, motile organisms that contain chlorophyll. They can be autotrophic, saprophytic, symbiotic or holozoic. Their cells consist of two unequal flagella and plates that divide the cell into regions. They reproduce asexually through aplanospores and cysts or sexually through isogamous or anisogamous gametes. Some dinoflagellates cause harmful algal blooms that can poison marine life or humans. Brown algae are mainly found in marine environments and contain chlorophyll and fucoxanthin. They have cellulose cell walls and store laminarin. They reproduce sexually through oogamy. Red algae also live mainly in
Plant kingdom (11th Biology) for complete 11th and 12th notes 1999 and for PP...
This document provides information about the plant kingdom and various plant groups. It discusses:
1. Algae are the simplest plant life, ranging from unicellular to multicellular forms. They reproduce sexually and asexually and have economic uses like food production and industrial products.
2. Bryophytes were the first plants to colonize land. They lack true roots and vascular tissues but have leaf-like structures. They reproduce sexually through sperm and eggs that require water.
3. Pteridophytes were the first vascular plants. They have true roots, stems and leaves with vascular tissues. They reproduce sexually through gametophytes that produce sperm and eggs requiring water for fertilization.
Similar to Algae 02 Plant Kingdom.pdf (20)
Practical study of preserved invertebrate species and their practical study o...
Practical study of preserved invertebrate species and their practical study o...
Diversity of protists by resty samosa ma ed biology
Diversity of protists by resty samosa ma ed biology
Antarctic benthic foraminifera austral summer 2001-2002 slideshare
Antarctic benthic foraminifera austral summer 2001-2002 slideshare
Plant kingdom (11th Biology) for complete 11th and 12th notes 1999 and for PP...
Plant kingdom (11th Biology) for complete 11th and 12th notes 1999 and for PP...
Recently uploaded
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
Wound healing PPT
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Physical pharmaceutics notes for B.pharm students
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)Academy of Science of South Africa
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Aberdeen
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingExcellence Foundation for South Sudan
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
How to Make a Field Mandatory in Odoo 17
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
PCOS corelations and management through Ayurveda.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh
Recently uploaded (20)
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Algae 02 Plant Kingdom.pdf
- 1. lant Kingdom
- 2. ssification of Algae Chlorophycae Phaeophyceae Phaeophyceae Rhodophycea
- 3. orophycae PYRENOIDS – STORAGE BODIES LOCATED IN CHLOROPLAST (ONE OR MORE) STORAGE BODIES LOCATED IN CHLOROPLAST (ONE OR MORE) RIGID CELL WALL (OUTER- PECTOSE;INNER-CELLULOSE)
- 5. production Vegetative – Fragmentation Asexual – – Zoospores Sexual- Isogamous,Anisogamou ogamous
- 6. mple Volvox Chlamydomonas Ulothrix Ulothrix Spirogyra Chara
- 10. aeophyceae Cell wall Marine Cell wall cellulosic with outer coating of algin Cell wall – Cell wall – cellulosic with outer coating of algin Body (Thallus 3 part)
- 11. dy LAMINA (FROND) – LEAFY (PHOTOSYNTHETIC) STIPE C/A TRUMPET CONDITION),ANALOGOUS TO SIEVE TUBE OF VASCULAR STIPE – ELONGATED TUBES C/A TRUMPET HYPHAE(FOR FOOD CONDITION),ANALOGOUS TO SIEVE TUBE OF VASCULAR PLANTS. HOLDFAST HELP IN ATTACHME
- 15. odophyceae cient Algae) MARINE MARINE PRESENT ON WATER SURFACE AS WELL AS IN DEPTH OF OCEAN