The percentage of light energy utilized for photosynthesis by higher plants is:
Correct answer: D. 1
- A. 100
- B. 50
- C. 10
- D. 1
Explanation
Higher plants typically use roughly 1% of incoming solar radiation for photosynthesis, although the exact value varies with species and conditions. The other percentages greatly overstate the fraction captured from incident light.
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Practise Forest Ecology
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