About This Chapter
Overview of Plant Physiology - Chapter Summary
Boost your knowledge of plant nutrition, photosynthesis, respiration and other related topics by reviewing online lessons you can access from any computer, smartphone or tablet. Ensure you're prepared to address these topics in class, or take this unique opportunity to enhance your personal knowledge. Reviewing this chapter increases your ability to:
- Understand plant tissue compartments and transports, and define plasmolysis and deplasmolysis
- Discuss the process of transporting solutes and water in plants
- Explain how water potential in plants is impacted by solutes and pressure
- Define transpiration in plants, and list the essential elements of the plant life cycle
- Share the definition of the nitrogen cycle, and discuss nitrogen fixation
- Provide details about the light reactions of photolysis and the dark reactions of photosynthesis
- List environmental factors that impact photosynthesis
- Describe cellular respiration in plants, plant hormones and how a plant body develops
No matter how busy you are, this chapter makes it easy to get a quality review of plant physiology. Study while away from home or review lessons when up late at night thanks to around-the-clock mobile accessibility. Use the lesson quizzes and practice exam in this chapter to test your comprehension of plant physiology. If you need to clarify any lesson topics, don't hesitate to submit questions to our experts.
1. Plant Tissue Compartments & Transport
This lesson goes over three ways substances like water and solutes can be transported from cell to cell in a plant: the symplastic, apoplastic, and transmembrane routes.
2. What are Plasmolysis & Deplasmolysis?
In this lesson, you'll learn what happens during plasmolysis and deplasmolysis and their relationship to water balance in plants. You'll also learn where these processes occur in everyday life.
3. Transporting Solutes & Water in Plants
How do plants move water and nutrients where they need to go? That's the question we'll be exploring in this lesson as we look at both xylem and phloem transportation systems and see how plants stay hydrated and energized.
4. How Solutes and Pressure Affect Water Potential in Plants
Plants are great at using and moving water. In this lesson, we'll explore the concept of water potential as it applies to plants and check out how solutes and pressure can both impact the total water potential within an organic system.
5. What Is Transpiration in Plants? - Definition, Rate & Process
Did you know that plants 'sweat?' Transpiration is both an important and costly process for plants, and it requires that a delicate balance between it and other necessary cellular processes be maintained.
6. Essential Elements of the Plant Life Cycle
People need essential vitamins, minerals, and proteins to live and reproduce, and plants also have a set of essential elements for similar purposes. This lesson discusses this subject.
7. The Nitrogen Cycle: Definition, Facts & Steps
Oh the places we'll go on our nitrogen cycle tour! Nitrogen is an element that cycles through you, me, plants, and other organisms. This lesson will not only follow nitrogen on this cycle, but will also share some nitrogen facts!
8. Nitrogen Fixation: Significance to Plants and Humans
Almost 80% of our atmosphere is nitrogen, but we can't use it. We will look at how this unusable nitrogen is converted into a form we can use and why nitrogen is important to plants and humans.
9. Photolysis and the Light Reactions: Definitions, Steps, Reactants & Products
In this lesson, we'll learn how electrons get excited during the light-dependent reactions of photosynthesis, jumping off photosystem reaction centers like they were trampolines! In addition, we'll learn how the splitting of water creates reactants for this part of photosynthesis while creating a little fresh air for us.
10. Dark Reactions of Photosynthesis: The Calvin-Benson Cycle
Photosynthesis starts out using the energy from sunlight to get things started, but it ends with the dark reactions, which don't need sunshine to complete sugar production. In the Calvin cycle, ATP and NADPH from the light reactions are used to produce sugars.
11. Environmental Factors That Impact Photosynthesis
What is photosynthesis? Learn about the environmental factors that affect the rate at which photosynthesis happens. Then, take a quiz to test your understanding.
12. Cellular Respiration in Plants
In this lesson, we'll learn what cellular respiration is and the role it has in plants. We'll cover what is used and made in cellular respiration and why plants need it.
13. How a Plant Body Develops
View this lesson to learn how plants develop. Discover the terms that describe how a plant goes from seed to full-grown plant. Learn what goes on at the cellular level as the plant grows.
14. Plant Hormones: Chemical Control of Growth and Reproduction
We most often think of hormones as things that control our actions and development. However, even plants have these chemicals to help regulate growth and reproduction.
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Other chapters within the AP EAMCET AM (Agriculture & Medical): Study Guide & Test Prep course
- Diversity in the Living World
- Plant Structures & Systems
- Understanding Plant Reproduction
- Understanding Plant Ecology
- Understanding Plant Genetics
- Cell Structure, Function & Division
- Understanding Microbiology
- Basics of Genetics
- Biotechnology Overview
- Zoology Overview
- Structural Organization of Animals
- Types of Animals
- Protozoa Basics
- Biology & Human Welfare
- Type Study of Periplaneta Americana
- Ecology & the Environment
- Human Digestion, Respiration, Circulation & Excretion Systems
- Human Muscular, Skeletal & Nervous Systems
- Human Endocrine & Immune Systems
- Understanding Human Reproduction
- Understanding Genetics & Heredity
- Organic Evolution
- Understanding the Basics of Physics
- Units & Measurement in Physics
- Understanding Motion in Physics
- Systems of Particles & Rotational Motion
- Work, Energy & Power Overview
- Overview of Oscillations
- Overview of Gravitation
- Properties of Solids, Fluids & Gases
- Thermal Properties of Matter
- Rays, Waves & Wave Optics
- Understanding Electricity
- Magnetic Force & Electromagnetism
- Currents, Waves & Circuits
- Communication Systems
- Atoms & Nuclei
- Atomic Structure Overview
- Understanding Elements & the Periodic Table
- Chemical Bonding & Molecular Structure
- States of Matter in Chemistry
- Basic Stoichiometry
- Thermodynamics & Chemistry
- Chemical Equilibrium & Acid-Bases
- Hydrogen & Hydrogen Compounds
- Alkali & Alkaline Earth Metals
- Environmental Chemistry
- Understanding Organic Chemistry
- Solids in Chemistry
- Electrochemistry & Chemical Kinetics
- Surface Chemistry
- Metallurgy Overview
- Polymers Overview
- Understanding Biomolecules
- Everyday Chemistry
- AP EAMCET AM (Agriculture & Medical) Flashcards