Respiration Quiz 8 (25 MCQs)

Quiz Instructions:

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1. In what organelle does the 2nd stage of cellular respiration take place in?

2. This is the "powerhouse" of the cell. Most of an eukaryotic cell's energy is made here.

3. A process that allows the body to get oxygen to burn food for energy and gets rid of carbon dioxide

4. Which of the following is not an end product of the Kreb's cycle?

5. Which of the following is not a step in cellular respiration?

6. The cellular energy is made available in the form of.

7. Which of the following is a useful product of aerobic respiration?

8. In which biological event is chemical energy transformed into mechanical energy?

9. Hydrogen ions move through a process called _____ down their concentration gradient.

10. Which of the following molecules produced through cellular respiration is the primary source of energy for a cell?

11. What is the energy source needed for photosynthesis to occur.

12. Breaking down glucose to release ATP energy is known as

13. Which type of cells have the most mitochondria?

14. The conversion of glucose to two 3-carbon compounds is the result of what process?

15. What is the name of the organelle found in animal cells whose function is energy production?

16. In which organism(s) does photosynthesis occur?

17. Cells require glucose and _____ to undergo respiration

18. The energy you need to play basketball comes from

19. How do living organisms return carbon to the atmosphere in the carbon cycle?

20. What macromolecule describes glucose?

21. Adenosine triphosphate is more commonly known as

22. What leaf structures regulate gas exchange in plants?

23. Which process do the animals in the food web use to convert energy from food into ATP?

24. What is the correct order of the stages of cellular respiration?

25. The release in energy from the sugar that are in plant and animal cells is called _____