Overview of Cellular Respiration
Responses saved. The final score is 2/4 (50%).
Multiple Choice
1. Using Figure 9–1, which pairing matches the structures shown in the cell diagrams with the processes that take
place within those structures?
(1 point)
(0 pts) A: photosynthesis; B: cellular respiration
(0 pts) C: photosynthesis; D: cellular respiration
(0 pts) D: photosynthesis; E: cellular respiration
(1 pt) E: photosynthesis; D: cellular respiration
0 /1 point
2. Unlike photosynthesis, cellular respiration occurs in (1 point)
(0
(0
(0
(1
pts) animal cells only.
pts) plant cells only.
pts) prokaryotic cells only.
pt) all eukaryotic cells.
1 /1 point
3. A student claims that cellular respiration is essential to cells so that they have a means for getting rid of excess
carbon dioxide. What is wrong with his statement? (1 point)
(0 pts) Cellular respiration is not essential to a cell.
(1 pt) Cellular respiration does not consume carbon dioxide.
(0 pts) Cellular respiration is essential because it produces carbon dioxide needed by the cell.
(0 pts) A buildup of carbon dioxide is not harmful to a cell.
0 /1 point
4. If one sample of food contains 200 calories and another contains 300 calories, which statement applies?
(1 point)
(0 pts) The 200 calorie food contains more potential energy than the 300 calorie food.
(1 pt) The 200 calorie food contains less potential energy than the 300 calorie food.
(0 pts) The 200 calorie food contains the same potential energy as the 300 calorie food.
(0 pts) The potential energy of both foods cannot be determined unless they are combusted in a
calorimeter.
1 /1 point
The final score is 2/4 (50%).
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