Here are the answers to your questions:
Question 1: The two steps in photosynthesis are the light-dependent reactions and the Calvin cycle. Which of the following is true regarding these two steps?
Answer: b. The light-dependent reactions take place in the thylakoid membrane, and the Calvin cycle takes place in the stroma.
Question 2: What is the purpose of photosynthesis?
Answer: a. to make sugars and store energy
Question 3: Which molecule, synthesized by plants and other photoautotrophs, is a major source of energy for cellular processes in both plants and animals?
Answer: b. Glucose
Question 4: The Krebs cycle produces electron carrier molecules. Where do these carrier molecules deliver the electrons produced in the Krebs cycle?
Answer: d. the electron transport chain
Question 5: Which are the products of aerobic cellular respiration?
Answer: c. water and carbon dioxide and ATP
Question 6: Plants produce glucose in order to
Answer: d. make energy.
Question 7: Which of the following diagrams best illustrates the process of photosynthesis?
Answer: (Please provide the diagrams to select the correct one.)
Question 8: The model shows the light-dependent reactions and the Calvin Cycle within a cell. Which question can be answered about the light-dependent reactions?
Answer: c. Where is water broken down?
Question 9: Compared to aerobic respiration, anaerobic respiration
Answer: c. does not produce as much ATP and comes into action as an energy backup for aerobic organisms.
Question 10: The main source of ATP in an organism comes from
Answer: a. the mitochondria.
If you have any further questions or need clarification on any answers, feel free to ask!