GTCHS BiologyStudy GuideJ. Hawley Howard

Biology Study Guide – Photosynthesis & Cellular Respiration – Chapter 8 Test

Vocabulary:

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GTCHS BiologyStudy GuideJ. Hawley Howard

Photosynthesis

Cellar respiration

Chloropyll

Chloroplast

Mitochondria

Thylakoid

Cytoplasm

Granum

Stroma

Stoma/Stomata

Cristae

Inner mitochondrial membrane

Outer mitochondrial membrane

Mitochondrial matrix

Electrons

Hydrogen ions

Photolysis

Glycolysis

Krebs Cycle/Citric Acid Cycle

Calvin Cycle/Dark reactions/Light-Independent reactions

Oxygen

Glucose

Intermediate step

Pyruvate

Acetyl CoA

Carbon dioxide

Water

Equation for Photosynthesis

Equation for Cellular Respiration

ATP

ADP

ATP Synthase

Concentration gradient

Equilibrium

NADP+

NADPH

NADH

Electron carrier molecule

Pigment

Light/Radiant energy

Chemical energy

Carbon fixation

C3 photosynthesis

C4 photosynthesis

CAM photosynthesis

Mesophyll cells

Bundle sheath cells

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GTCHS BiologyStudy GuideJ. Hawley Howard

  1. In words, explain the process of photosynthesis:
  1. In words, explain the process of cellular respiration:
  1. What organisms are capable of carrying out photosynthesis?
  1. Because they are capable of undergoing photosynthesis, what name do we give to all these groups of organisms?
  1. What are heterotrophs?
  1. Describe the relationship between heterotrophs and autotrophs:
  1. Why do all living things rely on photosynthesis?
  1. What organisms carry out both photosynthesis AND cellular respiration?
  1. Define the Electron Transport Chain:
  1. List and explain the two major steps of photosynthesis (The Light Reactions and The Calvin Cycle). What is happening in each step? What are the products and reactants of each step?
  1. What are the two names given to photosynthesis step 1? Why?
  1. Why do our eyes perceive plants as the color green?
  1. Where does step 1 of photosynthesis occur?
  1. Where does step 2 of photosynthesis occur?
  1. In photosynthesis, where is the Electron Transport Chain located?
  1. Regardless of whether it’s aerobic or anaerobic, what process does cellular Respiration always begin with?
  1. What happens in the step mentioned above? How many, if any, ATP are generated in this step?
  1. Where do the electrons come from for the ETC in photosynthesis versus cellular respiration?
  1. What is the difference between ADP and ATP? What do each of these acronyms stand for?
  1. In Cellular Respiration, where does the Electron Transport Chain take place?
  1. What are the two types of cellular respiration?
  1. In anaerobic respiration, what are the two potential pathways and what are the products of each pathway?
  1. Write the equation for photosynthesis. Label and products and reactants of this equation.
  1. What are ‘electron carriers’ and explainthey are important in both photosynthesis and cellular respiration?
  1. List out the electron carriers that we have discussed in class so far:
  1. What is the chemical formula for glucose?
  1. List the three ‘basic’ steps of glycolysis:
  1. Write the equation for cellular respiration. Label the products and reactants of this equation.
  1. ______is a membrane-embedded protein that functions to make ATP in both photosynthesis and cellular respiration.
  2. Photosynthesis takes place in an organelle called a ______.
  3. ______is credited with discovering the Citric Acid Cycle.
  4. ______is an organic molecule that most organisms use to store energy.
  5. ______is the space outside the thylakoids inside the chloroplast.
  6. ______is the first step of both aerobic and anaerobic respiration.
  7. ______is the name for the folds of the inner mitochondrial membrane.
  8. Cellular respiration takes place in the organelle called: ______.
  9. In glycolysis, glucose is converted into ______.
  10. ATP synthase is powered by ______.
  11. One molecule of glucose yields _____ molecules of ATP.
  12. ______is the process of breaking down carbohydrates in the absence of oxygen.
  13. Anaerobic respiration always occurs in the ______.
  14. Chlorophyll is a type of ______.

Label the following diagrams:

What is this?

What is this?

Label the diagram below:

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