The document discusses the key characteristics of living things such as growth, reproduction, metabolism, and response to stimuli. It also covers the basics of biology, taxonomy, and classification. The levels of taxonomic classification from lowest to highest are species, genus, family, order, class, phylum/division, and kingdom. Herbaria, botanical gardens, museums, zoological parks, and keys are described as important taxonomic aids.
This presentation is made in accordance with the NCERT textbook of Biology for Class 11. It deals with the introduction and characteristics of living organisms as well as concepts of nomenclature..
FOR FURTHER DETAILS YOU CAN WATCH THE RELATED VIDEO AT THE GIVEN LINK
https://www.youtube.com/channel/UCxo06Nj-QWo_7SNvMyDnJCQ?view_as=subscriber
Biological Classification
This ppt shows the details of biological classification. it gives a brief idea about the five kingdom classification with a detailed description of kingdoms monera, protista and fungi. a detailed description of viruses, viroids, prions and lichens have also been given....
For more details visit my youtube channel: (VIHIRA ACADEMY)
https://www.youtube.com/channel/UCxo06Nj-QWo_7SNvMyDnJCQ?view_as=subscriber
Plant kingdom (11th Biology) for complete 11th and 12th notes 1999 and for PP...ASM NAFIS BIOLOGY
This is uploaded with videos on YouTube, linked provided bellow
Introduction and thalophyta- https://youtu.be/OtVqgSXwpAo
Bryophyta-https://youtu.be/QlmhYUNKA98
Pteridophyta- https://youtu.be/WjVXHVCN5Fs
Gymnosperm-https://youtu.be/Yy6pNmDoyz8
Angiosperm-https://youtu.be/ZDmYYklBwh4
Still you can comment us on YouTube to get more explanation and better videos.
This presentation is made in accordance with the NCERT textbook of Biology for Class 11. It deals with the introduction and characteristics of living organisms as well as concepts of nomenclature..
FOR FURTHER DETAILS YOU CAN WATCH THE RELATED VIDEO AT THE GIVEN LINK
https://www.youtube.com/channel/UCxo06Nj-QWo_7SNvMyDnJCQ?view_as=subscriber
Biological Classification
This ppt shows the details of biological classification. it gives a brief idea about the five kingdom classification with a detailed description of kingdoms monera, protista and fungi. a detailed description of viruses, viroids, prions and lichens have also been given....
For more details visit my youtube channel: (VIHIRA ACADEMY)
https://www.youtube.com/channel/UCxo06Nj-QWo_7SNvMyDnJCQ?view_as=subscriber
Plant kingdom (11th Biology) for complete 11th and 12th notes 1999 and for PP...ASM NAFIS BIOLOGY
This is uploaded with videos on YouTube, linked provided bellow
Introduction and thalophyta- https://youtu.be/OtVqgSXwpAo
Bryophyta-https://youtu.be/QlmhYUNKA98
Pteridophyta- https://youtu.be/WjVXHVCN5Fs
Gymnosperm-https://youtu.be/Yy6pNmDoyz8
Angiosperm-https://youtu.be/ZDmYYklBwh4
Still you can comment us on YouTube to get more explanation and better videos.
Chapter deals with basics of systematics and Taxonomy. The chapter introduces biology students about various components of living world like taxonomy, systematics and various taxonomical aids.
Based on NCERT class 9 Science Chapter 7 'Diversity in Living Organisms'. Describes how the classification is being made on the category of plants, animals, fungi, microbes etc. made by Vivek Ranjan Sahoo
Each organism in this world, whether it is a plant, an animal or a microorganism, is unique in itself. This uniqueness of individuals forms the basis of the diversity among the living organisms.
This presentation explores diversity in organisms. How are they classified and how are they studied.
The Fundamental Unit Of Life Class - 9NehaRohtagi1
This PowerPoint Presentation will help the students of Class - 9 to understand that How a Cell Divides and the Organization Of Nucleas and so on. This Slide Presentation will clear your doubts and help you to score good marks in the examinations.
The Living World Biology Class notes for NEET preparationMiso Study
Class 11th Biology important topic for preparation of NEET 2019 exam by expert faculty. These is sample class notes on The Living World. You can download free from https://bit.ly/2L0hQnr
All living things are made from one or more cells. A cell is the simplest unit of life and they are responsible for keeping an organism alive and functioning. This lesson to cells is the starting point for the area of biology that studies the various types of cells and how they work.
In this lesson you will learn about :
1) What is a Cell?
2) The Invention of the Microscope and the Discovery of Cell.
3) Cell Theory.
4) Cells - Number, Size, Shape and Function.
5) Structure of a Cell
6) Prokaryotic and Eukaryotic Cells.
7) The Plant and Animal cells.
8) Stem Cells.
I hope this document is helpful to you. Please share the document with your friends if you think this will benefit them. Get ready for the next lesson. Thanks.
Chapter deals with basics of systematics and Taxonomy. The chapter introduces biology students about various components of living world like taxonomy, systematics and various taxonomical aids.
Based on NCERT class 9 Science Chapter 7 'Diversity in Living Organisms'. Describes how the classification is being made on the category of plants, animals, fungi, microbes etc. made by Vivek Ranjan Sahoo
Each organism in this world, whether it is a plant, an animal or a microorganism, is unique in itself. This uniqueness of individuals forms the basis of the diversity among the living organisms.
This presentation explores diversity in organisms. How are they classified and how are they studied.
The Fundamental Unit Of Life Class - 9NehaRohtagi1
This PowerPoint Presentation will help the students of Class - 9 to understand that How a Cell Divides and the Organization Of Nucleas and so on. This Slide Presentation will clear your doubts and help you to score good marks in the examinations.
The Living World Biology Class notes for NEET preparationMiso Study
Class 11th Biology important topic for preparation of NEET 2019 exam by expert faculty. These is sample class notes on The Living World. You can download free from https://bit.ly/2L0hQnr
All living things are made from one or more cells. A cell is the simplest unit of life and they are responsible for keeping an organism alive and functioning. This lesson to cells is the starting point for the area of biology that studies the various types of cells and how they work.
In this lesson you will learn about :
1) What is a Cell?
2) The Invention of the Microscope and the Discovery of Cell.
3) Cell Theory.
4) Cells - Number, Size, Shape and Function.
5) Structure of a Cell
6) Prokaryotic and Eukaryotic Cells.
7) The Plant and Animal cells.
8) Stem Cells.
I hope this document is helpful to you. Please share the document with your friends if you think this will benefit them. Get ready for the next lesson. Thanks.
brief description about the diversity of living organisms present on earth... this is actually based on a chapter included in NCERT curriculum in class 9th. may be helpful for the students...
Living world slide contain more informative towards characteristic of a living organism with their advantage towards development of kingdom system.
Life is a unique process that is made from the aggregation of molecules. These molecules undergo various chemical reactions to perform their specific functions which are called metabolism. This results in the production and utilization of energy. The metabolism will result in the growth, development, reproduction, adaptations, etc of the living organisms through the production of various biomolecules.
This ppt includes the basics of the diversity of the living world. The binomial nomenclature system, stages of taxonomy, and systematics are included in it.
This article includes Basics classification like binomial nomenclature, Taxa hierarchic, Five kingdoms of Robert H. Whittaker, Levels of Organization, and Classificationa and features of Protozoa, Porifera and Coelenterata
Youtube Channel - BioEze
- The living world includes all organism that have characteristics of a living organism.
- There are some common features shown by living organisms :
1. Reproduction.
2. Metabolism
3. Healing
4. Repair
5. Osmoregulation
6.Ageing
7. Death
Taxonomical hierrachy : It includes the following taxons: Kingdom,Phylum,Class, Order ,Family , Genus ,Species.
Taxonomical Aids: It includes Herbarium, Museums,Botanical Gardens, Zoological parks, Key.
The topic of Discussion is the Process of Classification, Identification & Nomenclature of an organism based upon their similarities and placing them under a common taxa. The rules of Nomenclature and Taxonomy.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
2. Biology - The term biology is derived from the
Greek word bios means ‘life’ and logia means
‘study of’.
Biology is the study of life and living organisms.
Life - Life can be defined as the property or
quality of the living organisms that distinguishes
from dead or non-living in some functions like:
growth
metabolism
response to stimuli
reproduction
4. Growth is an important characteristic feature of living
beings.
They increase in mass and number.
Non-living objects also grow in mass by accumulation
of material on its surface.
Growth in a living being takes place due to internal
processes, i.e. cell division.
Plants show continuous growth throughout their life
span, while animals show growth up to a certain age.
5. All living beings produce their offspring by the process of
reproduction.
Reproduction is an important process for continuing the
lineage of a species.
Fungi reproduce by asexual spores.
Yeast and Hydra by budding.
Planaria (flat worms) by regeneration.
Unicellular organisms like bacteria, unicellular algae or
Amoeba, reproduction is synonymous with growth, i.e.,
increase in number of cells.
Reproduction
Sexual Asexual
6. All living organisms are made of chemicals belonging to
various classes, sizes and functions.
The chemicals within a living organism are constantly
being made and changed into some other biomolecules.
The sum total of all the chemical reactions occurring in
our body is metabolism.
No non-living object exhibits metabolism.
Metabolism
Anabolism Catabolism
7. Living organisms respond to their surroundings or
environment.
Respond to environmental stimuli could be physical, chemical
or biological.
Plants respond to external factors like light, water,
temperature, other organisms, pollutants, etc.
Organisms can sense and respond to environmental cues.
Photoperiod affects reproduction in seasonal breeders, both
plants and animals.
Organisms handle chemicals entering their bodies and aware
of their surroundings.
Human being, the only organism, which has self-
consciousness.
8. Biodiversity - The diverse form of organisms present on
earth is called biodiversity.
Nomenclature – It is a system of naming of organisms.
There are millions of plants and animals in the world.
Plants and animals are known in the local area by their local
names.
These local names are vary from place to place, region to
region and within a country also.
So, it is impossible for any person to remember the names
of an organism in all the languages.
Hence, there is need for a uniform system of nomenclature
of organisms.
9. Identification - Identification is the process of
assigning a pre-existing taxon name to an
individual organism.
ICBN - International Code for Botanical
Nomenclature
ICZN - International Code for Zoological
Nomenclature
10. Bionomial nomenclature is a
system of naming species by
giving each a name composed
of two components, generic
name and species name.
Carolous Linnaeus invented
the modern system of binomial
nomenclature.
Carolous Linnaeus
11. Biological names are usually written in Latin word
and in italics font.
Scientific name usually contains two parts: first word
is Genus and second word is Species or specific
epithet.
Genus name starts with a Capital letter while species
name starts with a small letter.
Biological name is or printed in italics to indicate their
Latin origin and underlined, when it is handwritten.
Example: Mangifera indica ( Mango), Homo sapiens
( Human), Oryza sativa (Rice), Triticum aestivum
(Wheat)
12. Classification – It is the process of grouping of organisms
into categories based on easily observable characters.
Taxon - The scientific term for any unit used in the science of
biological classification is called taxon.
Taxonomy - Taxonomy is the science of defining groups of
biological organisms on the basis of shared characteristics
and giving names to those groups.
Carolus Linnaeus is regarded as the father of taxonomy.
Process of Taxonomy
Characterization
Identification
Classification
Nomenclature
13. Systematics
The word systematics is derived from the Latin
word ‘systema’ means systematic arrangement of
organisms.
Systematics is the study of the diversification of
living forms, both past and present, and the
relationships among living things through time.
Linnaeus used Systema Naturae as the title of his
publication
14. TAXONOMIC CATEGORY
Classification involves hierarchy of steps where
each step represents a rank or category.
Various steps of the classification hierarchy are
called taxonomic categories.
Each level in the hierarchy represents an increase
in organisational complexity.
15. Species is a group of individuals in which the
individuals can interbreed among themselves.
Members of a species have a large number of
similar characters.
Example:-
Mangifera indica (Mango),
Solanum tuberosum (potato)
Panthera leo (lion);
SPECIES
16. A group of closely related species is called genus.
Example –
Potato,tomato and brinjal are three different species
but all belong to the genus Solanum.
Lion (Panthera leo), leopard (Panthera pardus) and
tiger (Panthera tigris) are members of the genus
Panthera.
17. A group of closely related genera is called a family.
Families are characterised on the basis of both
vegetative and reproductive features of plant species.
Example :-
Three different genera Solanum, Petunia and Datura
are placed in the family Solanaceae.
In animals, genus Panthera and genus Felis belong to
the family Felidae.
FAMILY
18. A group of closely related families is called order.
Order and other higher taxonomic categories are
identified based on the aggregates of characters.
Example :–
Plant families like Convolvulaceae, Solanaceae are
included in the order Polymoniales.
In animals, Felidae and Concidae belong the order
Carnivora.
19. Class is a major category made of one or more
related orders that posses certain similar correlated
characters.
Example –
Class mammalia has a number of orders like
carnivora, rodentia, primata, insectivora, etc. all
possess mammary glands, external ears and hair.
20. A group of closely related classes is called phylum.
In the Plant Kingdom phylum has been replaced
with division.
Example - Pisces, Amphibia, Reptilia, Aves and
Mammalia belong to the Phylum Chordata.
21. A group of all the related phyla is called the Kingdom.
Example :–
The Kingdom Plantae comprises all plants from
various divisions.
All heterotrophic organisms which are eukaryotic and
lack a cell wall are kept under Animal Kingdom.
KINGDOM
23. ORGANISMS WITH THEIR
TAXONOMIC CATEGORIES
Common
Name
Biological
Name
Genus Family Order Class Phylum/
Division
Man Homo
sapiens
Homo Hominidae Primate Chordate Mammalia
Housefly Musca
domestica
Musca Muscidae Diptera Insecta Arthropoda
Mango Mangifera
indica
Mangifera Anacardiac
eae
Sapindal
es
Dicotyledo
nae
Angiospermae
Wheat Triticum
aestivum
Triticum Poaceae Poales Monocotyle
donae
Angiospermae
24. Storehouses of information and specimens which
can help in identification and classification of
organisms are called taxonomic aids.
Study of various species of plants, animals and
other organisms are useful in agriculture, forestry,
industry, etc.
These studies are useful to know about our bio-
resources and their diversity.
These help in identification, naming, and
classification of organisms.
25. 1. Herbarium
Herbarium is the storehouse of plant specimens.
Specimens are dried, pressed, and preserved on
sheets.
These sheets are arranged systematically
according to the universally accepted system of
classification.
Herbarium sheet contains information about date
and place of the collection, collector’s name, local
and scientific name, family, etc.
It provides quick referral systems in taxonomical
studies.
26. 2. Botanical gardens
A botanical garden is a place where plants are grow
and displayed for the purposes of research and
education.
Each plant contains labels indicating their scientific
name and family.
Some famous botanical gardens:
Indian Botanical Garden, Calcutta
National Botanical Research Institute, Lucknow
Garden of Medicinal Plants, North Bengal University,
West Bengal
27. 3. Museum
Musium is the place of collection of preserved plant
plant and animal specimens for study and
reference.
Specimens are preserved in containers or jars in
preservative solutions and can be preserved as dry
also.
Insects are preserved in insect boxes after
collecting, killing, and pinning.
Large animals are stuffed and preserved.
28. 4. Zoological parks
Zoological park is the place where wild animals are
protected under similar to their natural habitat.
It provides opportunity for studying the behaviour and
food habits of the animals.
Some famous Zoo in India:
Zoological Park, Mysore
Nehru Zoological Park, Hyderabad
Trivandrum Zoo
Chennai Zoo
29. 5. Key
Keys are used for identification of plants and
animals based on similarities and dissimilarities.
Keys are analytical in nature and based on
contrasting characters in a pair called couplet.
Out of two proposed characters, only one which is
relevant is accepted while the other is rejected.
Each statement in a key is called a lead.
Separate taxonomic keys are required for each
taxonomic category such as family, genus, order,
etc.
30. Flora, manuals, monographs, and catalogues are
other taxonomical aids.
They help in correct identification
Manuals provide information for identification of
names of various species in a given area.
Monograph contain information on any particular
taxon.