Cell_structure_function (1).ppt
•Download as PPT, PDF•
0 likes•2 views
1. The document discusses the basic structure and function of cells, including the cell theory that all living things are made of cells, which are the basic functional units of life. 2. It describes the key components of cells including the cell membrane, nucleus that contains DNA, organelles like mitochondria and chloroplasts, and differences between prokaryotic and eukaryotic cells. 3. The main organelles and structures of plant and animal cells are outlined like the cell wall, cytoplasm, endoplasmic reticulum, ribosomes, vacuoles, and how each structure carries out important functions for the cell.
Report
Share
Report
Share
Recommended
Cell_structure_function.ppt
All living things are made up of cells, which are the smallest units capable of performing life functions. There are two main types of cells: prokaryotic cells that lack internal structures and organelles, and eukaryotic cells that contain organelles like the nucleus. The document describes the structures and functions of key cellular components inside plant and animal cells, including the cell membrane, cell wall, nucleus containing DNA, mitochondria that generate energy, and chloroplasts in plant cells that facilitate photosynthesis.
CELL
All living things are made up of cells, which are the smallest units capable of performing life functions. Cells come from preexisting cells through cell division. There are two main types of cells: prokaryotic cells, which do not have internal membrane-bound structures and are typically single-celled bacteria, and eukaryotic cells, which do have internal membrane-bound structures called organelles and include plants, animals, and most living organisms. Key organelles in cells include the cell membrane, nucleus, and mitochondria.
Cell_structure_functionbhhhhhhhhhhyyhh.ppt
This document discusses cell structure and function. It defines a cell as the smallest unit capable of performing life functions and notes that cells come in two main types - prokaryotic and eukaryotic. The document describes the components of a typical animal and plant cell, including the cell membrane, nucleus, mitochondria, chloroplasts, and other organelles. It explains that cells combine to form tissues, tissues combine to form organs, and organs work together in organ systems to carry out life functions.
Cell_structure_function GRADE10 FOR CAPS.ppt
This document discusses cell structure and function. It defines a cell as the smallest unit capable of performing life functions and notes that cells come in two main types - prokaryotic and eukaryotic. The document describes the components of a typical animal and plant cell, including the cell membrane, nucleus, mitochondria, chloroplasts and other organelles. It explains that cells combine to form tissues, tissues combine to form organs, and organs work together in organ systems to carry out life functions.
Cell Structures and Functions.ppt
This document discusses cell structure and function. It begins by outlining cell theory, which states that all living things are made of cells, cells are the smallest units of life, and new cells are produced from existing cells. It then defines cells and provides examples. The two main types of cells - prokaryotic and eukaryotic - are introduced. Typical animal and plant cells are shown along with the main cell parts, including the cell membrane, cell wall, nucleus containing DNA, cytoplasm, organelles like mitochondria and chloroplasts, and different types of vesicles.
2092_Cell as basic unit of life.ppt
The document discusses cells and their basic structures. It outlines the cell theory which states that all organisms are made of cells, cells are the basic unit of life, and new cells are produced from existing cells. It describes the two main types of cells - prokaryotic and eukaryotic. Prokaryotic cells lack a nucleus and organelles, while eukaryotic cells have a nucleus and membrane-bound organelles. The document then provides an overview of several key cellular organelles such as the cell membrane, nucleus, mitochondria, endoplasmic reticulum, and chloroplasts, and their basic functions in plant and animal cells.
Cell parts 09 0 (2)
Cells are the basic units of life and come in two main types - prokaryotic and eukaryotic. Prokaryotic cells lack a nucleus and organelles, while eukaryotic cells have a nucleus surrounded by a membrane and membrane-bound organelles. Organelles such as the nucleus, mitochondria, endoplasmic reticulum, Golgi complex, lysosomes, vacuoles, chloroplasts and cell wall allow cells to carry out essential functions of life like metabolism, transport, waste removal and photosynthesis. The document outlines the key structures and functions of organelles in plant and animal cells.
Plant_Cells_and_Tissues.ppt
The document discusses plant cells and tissue systems. It describes the three basic plant cell types - parenchyma, collenchyma, and sclerenchyma cells - and their functions. It also outlines the three main tissue systems that make up plant organs: dermal tissue which covers the outside, ground tissue on the inside, and vascular tissue which transports water, minerals and compounds.
Recommended
Cell_structure_function.ppt
All living things are made up of cells, which are the smallest units capable of performing life functions. There are two main types of cells: prokaryotic cells that lack internal structures and organelles, and eukaryotic cells that contain organelles like the nucleus. The document describes the structures and functions of key cellular components inside plant and animal cells, including the cell membrane, cell wall, nucleus containing DNA, mitochondria that generate energy, and chloroplasts in plant cells that facilitate photosynthesis.
CELL
All living things are made up of cells, which are the smallest units capable of performing life functions. Cells come from preexisting cells through cell division. There are two main types of cells: prokaryotic cells, which do not have internal membrane-bound structures and are typically single-celled bacteria, and eukaryotic cells, which do have internal membrane-bound structures called organelles and include plants, animals, and most living organisms. Key organelles in cells include the cell membrane, nucleus, and mitochondria.
Cell_structure_functionbhhhhhhhhhhyyhh.ppt
This document discusses cell structure and function. It defines a cell as the smallest unit capable of performing life functions and notes that cells come in two main types - prokaryotic and eukaryotic. The document describes the components of a typical animal and plant cell, including the cell membrane, nucleus, mitochondria, chloroplasts, and other organelles. It explains that cells combine to form tissues, tissues combine to form organs, and organs work together in organ systems to carry out life functions.
Cell_structure_function GRADE10 FOR CAPS.ppt
This document discusses cell structure and function. It defines a cell as the smallest unit capable of performing life functions and notes that cells come in two main types - prokaryotic and eukaryotic. The document describes the components of a typical animal and plant cell, including the cell membrane, nucleus, mitochondria, chloroplasts and other organelles. It explains that cells combine to form tissues, tissues combine to form organs, and organs work together in organ systems to carry out life functions.
Cell Structures and Functions.ppt
This document discusses cell structure and function. It begins by outlining cell theory, which states that all living things are made of cells, cells are the smallest units of life, and new cells are produced from existing cells. It then defines cells and provides examples. The two main types of cells - prokaryotic and eukaryotic - are introduced. Typical animal and plant cells are shown along with the main cell parts, including the cell membrane, cell wall, nucleus containing DNA, cytoplasm, organelles like mitochondria and chloroplasts, and different types of vesicles.
2092_Cell as basic unit of life.ppt
The document discusses cells and their basic structures. It outlines the cell theory which states that all organisms are made of cells, cells are the basic unit of life, and new cells are produced from existing cells. It describes the two main types of cells - prokaryotic and eukaryotic. Prokaryotic cells lack a nucleus and organelles, while eukaryotic cells have a nucleus and membrane-bound organelles. The document then provides an overview of several key cellular organelles such as the cell membrane, nucleus, mitochondria, endoplasmic reticulum, and chloroplasts, and their basic functions in plant and animal cells.
Cell parts 09 0 (2)
Cells are the basic units of life and come in two main types - prokaryotic and eukaryotic. Prokaryotic cells lack a nucleus and organelles, while eukaryotic cells have a nucleus surrounded by a membrane and membrane-bound organelles. Organelles such as the nucleus, mitochondria, endoplasmic reticulum, Golgi complex, lysosomes, vacuoles, chloroplasts and cell wall allow cells to carry out essential functions of life like metabolism, transport, waste removal and photosynthesis. The document outlines the key structures and functions of organelles in plant and animal cells.
Plant_Cells_and_Tissues.ppt
The document discusses plant cells and tissue systems. It describes the three basic plant cell types - parenchyma, collenchyma, and sclerenchyma cells - and their functions. It also outlines the three main tissue systems that make up plant organs: dermal tissue which covers the outside, ground tissue on the inside, and vascular tissue which transports water, minerals and compounds.
40_Lecture_Presentation_Rev1_Notes_PC.ppt
This document provides an overview and key concepts about basic principles of animal form and function from Chapter 40 of Campbell Biology. It discusses topics like:
- The relationship between animal form and function and how they are correlated at different levels of organization.
- How size, shape, and surface area relate to an animal's interactions with its environment and ability to exchange materials.
- The hierarchical organization of body plans from cells to tissues to organs and organ systems.
- Homeostasis and how feedback control mechanisms maintain the internal environment, including examples like temperature regulation.
- How metabolic rate and energy requirements vary based on an animal's size, activity level, and environment.
cell theory.ppt
The document discusses the development of the cell theory. It describes how Redi and Pasteur disproved spontaneous generation through controlled experiments. The cell theory states that all living things are composed of cells, cells are the basic unit of structure and function, and cells only come from pre-existing cells. The cell theory was developed by Schwann and Schleiden based on observations of plant and animal cells under early microscopes developed by people like Hooke, Janssen, and Leeuwenhoek. The cell theory would not exist without the development of microscopy.
week4- human-environment system.pptx
Human-Environment System studies the interactions between human and natural systems on Earth and how they impact each other. It considers how humans depend on nature for resources and adapt environments to their needs. However, human activities like pollution are negatively impacting the global climate and environment. The human environment encompasses where people live as well as their social, economic and cultural activities, which shape and are shaped by their surroundings.
CATALYST.pptx
The document discusses how catalysts can increase the rate of chemical reactions. It explains that catalysts provide an alternative reaction pathway that has a lower activation energy, making it easier for reactions to occur. Catalysts work by speeding up reactions without being used up in the process. Common examples of catalysts mentioned are enzymes in biochemical reactions and substances added to chemical processes to lower their temperature or pressure requirements.
MODELS OF THE UNIVERSE.pptx
The document discusses early models of the universe from ancient civilizations. It describes how the Egyptians, Babylonians and Assyrians used astronomy to develop calendars based on star and planet movements to aid agriculture. It also explains how ancient structures like the pyramids and Stonehenge were precisely aligned based on astronomical observations. The document then summarizes several geocentric and heliocentric models of the universe proposed by early Greek astronomers, including those of Thales, Anaximander, Pythagoras, Plato, Eudoxus, Aristotle, Apollonius, Hipparchus and Ptolemy, before noting Aristarchus and Copernicus proposed heliocentric models with the sun at the center
Distance,_Displacement,_Speed,_and_Velocity_.ppt
This document defines and provides examples for key concepts related to motion including:
- Distance refers to how far an object travels and does not depend on direction. Displacement considers both distance and direction by taking into account an object's starting and final positions.
- Speed refers to how fast an object is moving and does not consider direction, while velocity includes both speed and direction.
- Acceleration is defined as the rate of change of velocity, either through changes in speed, direction, or both. The formula for acceleration is the change in velocity divided by the change in time.
Examples are provided to demonstrate calculating distance, speed, velocity, acceleration, and related concepts using provided values and the key formulas.
week2- hermeneuticalphenomenology.pptx
Hermeneutical phenomenology combines hermeneutics and phenomenology to interpret lived experiences. Hermeneutics refers to established methods of interpreting texts, while phenomenology is understanding a phenomenon from one's own perceptions rather than externally. Hermeneutical phenomenology is used in research to gain a deep understanding of individual experiences through subjective interpretation of their stories and perceptions.
Biological Macromolecules 2015.ppt
There are four classes of large biological molecules: proteins, lipids, carbohydrates, and nucleic acids. They are all organic, containing carbon, hydrogen, and oxygen, and sometimes other elements like nitrogen and phosphorus. Carbohydrates include sugars and starches, lipids include fats and oils, proteins are made of amino acids and perform structural and functional roles, and nucleic acids like DNA and RNA carry genetic information and aid in protein synthesis.
CMC Chapter 16 (1).ppt
The document discusses reaction rates and factors that affect them. It covers collision theory and the concept of an activated complex. Reaction rates can be determined experimentally and expressed in terms of changes in concentration over time. Factors like temperature, concentration, surface area, and catalysts influence reaction rates. The rate law expresses the relationship between reaction rate and reactant concentrations. Determining reaction order involves measuring initial rates with varying concentrations. Complex reactions occur in a series of steps with an intermediate rate determining step.
0708_renewable_nonrenewable.ppt
This document discusses the differences between nonrenewable and renewable resources. Nonrenewable resources such as coal, petroleum, natural gas and uranium cannot be replaced at the same rate at which they are being used. Renewable resources like solar, geothermal, wind, biomass and hydroelectric can be replenished naturally in a short period of time and thus are considered sustainable sources of energy.
chembond.ppt
1) Atoms are made up of electrons, protons and neutrons. Electrons occupy different energy levels called electron shells.
2) There are three main types of chemical bonds: ionic bonds form between metals and nonmetals via electron transfer, covalent bonds form between nonmetals by electron sharing, and metallic bonds involve delocalized electrons binding metal atoms.
3) Electron configuration determines an element's chemical properties. Chemical bonds form as elements try to achieve stable electron configurations, such as the octet rule where atoms gain, lose or share electrons to have eight electrons in their outer shell.
karl marx.ppt
Karl Marx developed a theory of historical materialism which argued that economic factors are the primary driver of historical change and development. He believed that society is divided into classes based on their relationship to the means of production, and that these classes inevitably struggle against each other as one class seeks to maintain power over the other. Marx predicted that capitalism would give way to socialism as the working class or proletariat overthrew the capitalist class or bourgeoisie, leading ultimately to a communist, classless society.
Chemical Bonding.ppt.pptx
This document discusses chemical bonding, including ionic and covalent bonding. It explains the octet rule and how atoms gain, lose, or share electrons to achieve stable electron configurations. Ionic bonding occurs through the transfer of electrons to form cations and anions, while covalent bonding involves the sharing of electron pairs between nonmetals. The properties and naming conventions of ionic and covalent compounds are also outlined.
acuc.ppt
Experimental design principles include having a clear question, using comparisons and controls, replication, randomization, stratification, and factorial experiments. Good experimental design aims to be unbiased through randomization and blinding, precise through replication and blocking, simple to avoid mistakes, and able to estimate uncertainty through replication and randomization. Sample size is determined based on the desired power, significance level, measurement variability, and size of the expected effect. Consulting experts can help design efficient experiments that use animals ethically.
week1- introduction to social science.pptx
The document discusses the social sciences, natural sciences, and humanities. It defines social science as fields that study human group life and society, and lists its main disciplines as anthropology, economics, geography, history, political science, sociology, and psychology. Natural science is defined as using empirical methods to study natural laws. The humanities use analytical and critical methods to examine the human condition and include fields like history, literature, and philosophy. The document also compares social sciences to natural sciences and humanities, noting similarities and differences in their approaches and subjects of study.
chapter_16.ppt
This document discusses factors that affect the rate of chemical reactions and key concepts related to reaction rates. It covers how reaction rate depends on concentration, temperature, surface area, and catalysts. Catalysts lower the activation energy of a reaction, increasing the rate. Reaction rate can be determined from measurements of reactant disappearance or product appearance over time. The rate law equation describes the quantitative relationship between reaction rate and concentrations.
Evidence_of_Evolution-observe.ppt
This document provides evidence from four areas that support the theory of evolution:
1) Fossils show that organisms have changed over time, become extinct, and that life has developed from simple to complex forms starting in the water.
2) Comparative anatomy reveals homologous and vestigial structures indicating common descent among species.
3) Embryological patterns indicate a shared ancestry as different species pass through similar early developmental stages.
4) Biochemical similarities, such as a universal genetic code, further support the idea that organisms share a common ancestor the more closely related they are.
ECOSYSTEM -WPS Office.pptx
An ecosystem is a community of living things that interact with each other and their physical environment. It can include plants, animals, fungi, bacteria and other organisms as well as non-living elements like weather and landscape. Ecosystems provide environments for organisms to live and they maintain balance through complex interconnections between living and nonliving components. Examples of ecosystems discussed include deserts, tundra, rainforests, oceans, savannas and swamps.
plant-reproduction.ppt
Flowers are the reproductive organs of plants. They contain both male and female reproductive structures. Pollination is the transfer of pollen from the anther to the stigma and can occur through wind or animal vectors. This transfers the male gamete for fertilization to occur within the ovary. Successful fertilization results in the development of seeds within a fruit. Seeds are then dispersed by a variety of mechanisms and must germinate under appropriate conditions to complete the plant life cycle.
origin of life.pptx
Several theories have attempted to explain how life originated on Earth, including:
1) The Theory of Biochemical Evolution proposes that early life arose from a "primordial soup" of organic compounds that accumulated in oceans and underwent chemical reactions, driven by solar energy and lightning.
2) The Theory of Panspermia suggests that life came to Earth from space, carried aboard meteors, asteroids, comets or dust particles.
3) The Deep Sea Hydrothermal Vent Theory proposes that life may have originated near deep sea hydrothermal vents, which produce extremely hot water that could drive chemical reactions.
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance
More Related Content
More from Glaiza Valdez-Abucay
40_Lecture_Presentation_Rev1_Notes_PC.ppt
This document provides an overview and key concepts about basic principles of animal form and function from Chapter 40 of Campbell Biology. It discusses topics like:
- The relationship between animal form and function and how they are correlated at different levels of organization.
- How size, shape, and surface area relate to an animal's interactions with its environment and ability to exchange materials.
- The hierarchical organization of body plans from cells to tissues to organs and organ systems.
- Homeostasis and how feedback control mechanisms maintain the internal environment, including examples like temperature regulation.
- How metabolic rate and energy requirements vary based on an animal's size, activity level, and environment.
cell theory.ppt
The document discusses the development of the cell theory. It describes how Redi and Pasteur disproved spontaneous generation through controlled experiments. The cell theory states that all living things are composed of cells, cells are the basic unit of structure and function, and cells only come from pre-existing cells. The cell theory was developed by Schwann and Schleiden based on observations of plant and animal cells under early microscopes developed by people like Hooke, Janssen, and Leeuwenhoek. The cell theory would not exist without the development of microscopy.
week4- human-environment system.pptx
Human-Environment System studies the interactions between human and natural systems on Earth and how they impact each other. It considers how humans depend on nature for resources and adapt environments to their needs. However, human activities like pollution are negatively impacting the global climate and environment. The human environment encompasses where people live as well as their social, economic and cultural activities, which shape and are shaped by their surroundings.
CATALYST.pptx
The document discusses how catalysts can increase the rate of chemical reactions. It explains that catalysts provide an alternative reaction pathway that has a lower activation energy, making it easier for reactions to occur. Catalysts work by speeding up reactions without being used up in the process. Common examples of catalysts mentioned are enzymes in biochemical reactions and substances added to chemical processes to lower their temperature or pressure requirements.
MODELS OF THE UNIVERSE.pptx
The document discusses early models of the universe from ancient civilizations. It describes how the Egyptians, Babylonians and Assyrians used astronomy to develop calendars based on star and planet movements to aid agriculture. It also explains how ancient structures like the pyramids and Stonehenge were precisely aligned based on astronomical observations. The document then summarizes several geocentric and heliocentric models of the universe proposed by early Greek astronomers, including those of Thales, Anaximander, Pythagoras, Plato, Eudoxus, Aristotle, Apollonius, Hipparchus and Ptolemy, before noting Aristarchus and Copernicus proposed heliocentric models with the sun at the center
Distance,_Displacement,_Speed,_and_Velocity_.ppt
This document defines and provides examples for key concepts related to motion including:
- Distance refers to how far an object travels and does not depend on direction. Displacement considers both distance and direction by taking into account an object's starting and final positions.
- Speed refers to how fast an object is moving and does not consider direction, while velocity includes both speed and direction.
- Acceleration is defined as the rate of change of velocity, either through changes in speed, direction, or both. The formula for acceleration is the change in velocity divided by the change in time.
Examples are provided to demonstrate calculating distance, speed, velocity, acceleration, and related concepts using provided values and the key formulas.
week2- hermeneuticalphenomenology.pptx
Hermeneutical phenomenology combines hermeneutics and phenomenology to interpret lived experiences. Hermeneutics refers to established methods of interpreting texts, while phenomenology is understanding a phenomenon from one's own perceptions rather than externally. Hermeneutical phenomenology is used in research to gain a deep understanding of individual experiences through subjective interpretation of their stories and perceptions.
Biological Macromolecules 2015.ppt
There are four classes of large biological molecules: proteins, lipids, carbohydrates, and nucleic acids. They are all organic, containing carbon, hydrogen, and oxygen, and sometimes other elements like nitrogen and phosphorus. Carbohydrates include sugars and starches, lipids include fats and oils, proteins are made of amino acids and perform structural and functional roles, and nucleic acids like DNA and RNA carry genetic information and aid in protein synthesis.
CMC Chapter 16 (1).ppt
The document discusses reaction rates and factors that affect them. It covers collision theory and the concept of an activated complex. Reaction rates can be determined experimentally and expressed in terms of changes in concentration over time. Factors like temperature, concentration, surface area, and catalysts influence reaction rates. The rate law expresses the relationship between reaction rate and reactant concentrations. Determining reaction order involves measuring initial rates with varying concentrations. Complex reactions occur in a series of steps with an intermediate rate determining step.
0708_renewable_nonrenewable.ppt
This document discusses the differences between nonrenewable and renewable resources. Nonrenewable resources such as coal, petroleum, natural gas and uranium cannot be replaced at the same rate at which they are being used. Renewable resources like solar, geothermal, wind, biomass and hydroelectric can be replenished naturally in a short period of time and thus are considered sustainable sources of energy.
chembond.ppt
1) Atoms are made up of electrons, protons and neutrons. Electrons occupy different energy levels called electron shells.
2) There are three main types of chemical bonds: ionic bonds form between metals and nonmetals via electron transfer, covalent bonds form between nonmetals by electron sharing, and metallic bonds involve delocalized electrons binding metal atoms.
3) Electron configuration determines an element's chemical properties. Chemical bonds form as elements try to achieve stable electron configurations, such as the octet rule where atoms gain, lose or share electrons to have eight electrons in their outer shell.
karl marx.ppt
Karl Marx developed a theory of historical materialism which argued that economic factors are the primary driver of historical change and development. He believed that society is divided into classes based on their relationship to the means of production, and that these classes inevitably struggle against each other as one class seeks to maintain power over the other. Marx predicted that capitalism would give way to socialism as the working class or proletariat overthrew the capitalist class or bourgeoisie, leading ultimately to a communist, classless society.
Chemical Bonding.ppt.pptx
This document discusses chemical bonding, including ionic and covalent bonding. It explains the octet rule and how atoms gain, lose, or share electrons to achieve stable electron configurations. Ionic bonding occurs through the transfer of electrons to form cations and anions, while covalent bonding involves the sharing of electron pairs between nonmetals. The properties and naming conventions of ionic and covalent compounds are also outlined.
acuc.ppt
Experimental design principles include having a clear question, using comparisons and controls, replication, randomization, stratification, and factorial experiments. Good experimental design aims to be unbiased through randomization and blinding, precise through replication and blocking, simple to avoid mistakes, and able to estimate uncertainty through replication and randomization. Sample size is determined based on the desired power, significance level, measurement variability, and size of the expected effect. Consulting experts can help design efficient experiments that use animals ethically.
week1- introduction to social science.pptx
The document discusses the social sciences, natural sciences, and humanities. It defines social science as fields that study human group life and society, and lists its main disciplines as anthropology, economics, geography, history, political science, sociology, and psychology. Natural science is defined as using empirical methods to study natural laws. The humanities use analytical and critical methods to examine the human condition and include fields like history, literature, and philosophy. The document also compares social sciences to natural sciences and humanities, noting similarities and differences in their approaches and subjects of study.
chapter_16.ppt
This document discusses factors that affect the rate of chemical reactions and key concepts related to reaction rates. It covers how reaction rate depends on concentration, temperature, surface area, and catalysts. Catalysts lower the activation energy of a reaction, increasing the rate. Reaction rate can be determined from measurements of reactant disappearance or product appearance over time. The rate law equation describes the quantitative relationship between reaction rate and concentrations.
Evidence_of_Evolution-observe.ppt
This document provides evidence from four areas that support the theory of evolution:
1) Fossils show that organisms have changed over time, become extinct, and that life has developed from simple to complex forms starting in the water.
2) Comparative anatomy reveals homologous and vestigial structures indicating common descent among species.
3) Embryological patterns indicate a shared ancestry as different species pass through similar early developmental stages.
4) Biochemical similarities, such as a universal genetic code, further support the idea that organisms share a common ancestor the more closely related they are.
ECOSYSTEM -WPS Office.pptx
An ecosystem is a community of living things that interact with each other and their physical environment. It can include plants, animals, fungi, bacteria and other organisms as well as non-living elements like weather and landscape. Ecosystems provide environments for organisms to live and they maintain balance through complex interconnections between living and nonliving components. Examples of ecosystems discussed include deserts, tundra, rainforests, oceans, savannas and swamps.
plant-reproduction.ppt
Flowers are the reproductive organs of plants. They contain both male and female reproductive structures. Pollination is the transfer of pollen from the anther to the stigma and can occur through wind or animal vectors. This transfers the male gamete for fertilization to occur within the ovary. Successful fertilization results in the development of seeds within a fruit. Seeds are then dispersed by a variety of mechanisms and must germinate under appropriate conditions to complete the plant life cycle.
origin of life.pptx
Several theories have attempted to explain how life originated on Earth, including:
1) The Theory of Biochemical Evolution proposes that early life arose from a "primordial soup" of organic compounds that accumulated in oceans and underwent chemical reactions, driven by solar energy and lightning.
2) The Theory of Panspermia suggests that life came to Earth from space, carried aboard meteors, asteroids, comets or dust particles.
3) The Deep Sea Hydrothermal Vent Theory proposes that life may have originated near deep sea hydrothermal vents, which produce extremely hot water that could drive chemical reactions.
More from Glaiza Valdez-Abucay (20)
Recently uploaded
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Introduction to AI for Nonprofits with Tapp Network
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
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
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxMohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...Nguyen Thanh Tu Collection
https://app.box.com/s/y977uz6bpd3af4qsebv7r9b7s21935vdPollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...National Information Standards Organization (NISO)
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.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 ...
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
The Diamonds of 2023-2024 in the IGRA collection
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
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.
How to Manage Your Lost Opportunities in Odoo 17 CRM
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
How to Add Chatter in the odoo 17 ERP Module
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
Recently uploaded (20)
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
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...
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
Cell_structure_function (1).ppt
- 2. Cell Theory • All living things are made up of cells. • Cells are the smallest working units of all living things. • All cells come from preexisting cells through cell division.
- 3. Definition of Cell A cell is the smallest unit that is capable of performing life functions.
- 4. Examples of Cells Amoeba Proteus Plant Stem Red Blood Cell Nerve Cell Bacteria
- 5. Two Types of Cells •Prokaryotic •Eukaryotic
- 6. Prokaryotic • Do not have structures surrounded by membranes • Few internal structures • One-celled organisms, Bacteria http://library.thinkquest.org/C004535/prokaryotic_cells.html
- 7. Eukaryotic • Contain organelles surrounded by membranes • Most living organisms Plant Animal http://library.thinkquest.org/C004535/eukaryotic_cells.html
- 12. Cell Membrane • Outer membrane of cell that controls movement in and out of the cell • Double layer http://library.thinkquest.org/12413/structures.html
- 13. Cell Wall • Most commonly found in plant cells & bacteria • Supports & protects cells http://library.thinkquest.org/12413/structures.html
- 14. Inside the Cell
- 15. Nucleus • Directs cell activities • Separated from cytoplasm by nuclear membrane • Contains genetic material - DNA
- 16. Nuclear Membrane • Surrounds nucleus • Made of two layers • Openings allow material to enter and leave nucleus http://library.thinkquest.org/12413/structures.html
- 17. Chromosomes • In nucleus • Made of DNA • Contain instructions for traits & characteristics http://library.thinkquest.org/12413/structures.html
- 18. Nucleolus • Inside nucleus • Contains RNA to build proteins http://library.thinkquest.org/12413/structures.html
- 19. Cytoplasm • Gel-like mixture • Surrounded by cell membrane • Contains hereditary material
- 20. Endoplasmic Reticulum • Moves materials around in cell • Smooth type: lacks ribosomes • Rough type (pictured): ribosomes embedded in surface http://library.thinkquest.org/12413/structures.html
- 21. Ribosomes • Each cell contains thousands • Make proteins • Found on ribosomes & floating throughout the cell http://library.thinkquest.org/12413/structures.html
- 22. Mitochondria • Produces energy through chemical reactions – breaking down fats & carbohydrates • Controls level of water and other materials in cell • Recycles and decomposes proteins, fats, and carbohydrates http://library.thinkquest.org/12413/structures.html
- 23. Golgi Bodies • Protein 'packaging plant' • Move materials within the cell • Move materials out of the cell http://library.thinkquest.org/12413/structures.html
- 24. Lysosome • Digestive 'plant' for proteins, fats, and carbohydrates • Transports undigested material to cell membrane for removal • Cell breaks down if lysosome explodes http://library.thinkquest.org/12413/structures.html
- 25. Vacuoles • Membrane-bound sacs for storage, digestion, and waste removal • Contains water solution • Help plants maintain shape http://library.thinkquest.org/12413/structures.html
- 26. Chloroplast • Usually found in plant cells • Contains green chlorophyll • Where photosynthesis takes place http://library.thinkquest.org/12413/structures.html