PHOTOSYNTHESIS
PHOTORESPIRATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following statements regarding photorespiration is true?
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Photorespiration is more efficient at synthesizing glucose than photosynthesis.
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C3 plants are best adapted to handle photorespiration.
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Photorespiration is likely to occur when oxygen levels are high and carbon dioxide levels are low.
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During photorespiration, plants use oxygen to break down carbohydrates and release oxygen.
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Explanation:
Detailed explanation-1: -Photorespiration uses as much ATP as photosynthesis but results in no energy gains for the plant and has carbon dioxide as a lost by-product. Hence, all options are correct.
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