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Ecosystem question

2011 · Q46
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Ecosystem question

2011 · Q46

NEETBiologyEcosystemMCQ+4 / −1
Of the total incident solar radiation the proportion of PAR is
  1. A
    About 60%
  2. B
    More than 80%
  3. C
    Less than 50%
  4. D
    About 70%
View written solutionFree

Correct answer: C

Out of total incident solar radiation, about 50% of it forms Photosynthetically Active Radiation (PAR).

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