Which statement correctly compares C3 and C4 plants?
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Correct answer: C4 plants show negligible photorespiration
C4 plants have a mechanism to concentrate CO2, resulting in negligible photorespiration. C3 plants lack this adaptation and show higher photorespiration.
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More Photosynthetic Adaptations questions
- The primary advantage of CAM photosynthesis is:
- Which photosynthetic adaptation helps desert plants reduce water loss during carbon fixation?
- In C4 plants, the initial fixation of CO2 occurs in which cell type?
- Which enzyme allows C4 plants to efficiently fix CO2 even at low concentrations?
- CAM plants differ from C4 plants mainly in terms of:
- Which habitat most commonly favors the evolution of C4 photosynthesis?