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Photosynthesis Fundamentals Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Which is true of chlorophyll?

Question 2 2. What color of visible light does chlorophyll reflect?

Question 3 3. When chlorophyll absorbs light energy, this causes its electrons to move...

Question 4 4. The color of a pigment is the color wavelength that is

Question 5 5. Which of the following is a reactant of photosynthesis and a product of cellular respiration?

Page 2

Question 6 6. Which of the following describes matter in science?

Question 7 7. When a plant dies, which of the following is NOT something that happens to its matter and energy?

Question 8 8. Fill in the blanks: every process in the natural world has _____ and _____.

Question 9 9. Which of the following is an input of photosynthesis?

Question 10 10. Which of the following is an output of photosynthesis?

Page 3

Question 11 11. What is produced from the light-dependent reactions of photosynthesis that are used in the dark reactions?

Question 12 12. ATP is created during the light reactions during which event that is similar to what occurs in cellular respiration?

Question 13 13. Electrons are excited in what molecule of the reaction center?

Question 14 14. Electrons are excited by energy absorbed by

Question 15 15. What is the relationship between NADP+ and NADPH in the light reaction?

Page 4

Question 16 16. In the balanced chemical equation for photosynthesis, how many water molecules are needed?

Question 17 17. A chemical equation is written with the _____ on the left of the arrow and the _____ on the right.

Question 18 18. Photosynthesis is almost the opposite of what chemical reaction?

Question 19 19. Why are six carbon dioxide molecules needed among the reactants to balance the chemical equation for photosynthesis?

Question 20 20. Which of the following shows the products of photosynthesis?

Page 5

Question 21 21. Which of the following is true about chlorophyll?

Question 22 22. What process takes place in the chloroplast turning light energy into food?

Question 23 23. Which of the following is NOT contained in a chloroplast?

Question 24 24. Which part is a granum?

Question 25 25. In what singular part is chlorophyll located?

Page 6

Question 26 26. Which of the following are produced in the dark reactions?

Question 27 27. Which describes carbon fixation in the dark reactions?

Question 28 28. Which is true of the dark reactions?

Question 29 29. How many of the G3P molecules that exit the Calvin Cycle are used to form glucose?

Question 30 30. Which of the following are used in the dark reactions but produced in the light reactions?

Photosynthesis Fundamentals Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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