Ecosystem

Bihar Board Class 12 · Biology · 22 past questions

3 of 22 · show all

1. Q2 2026 Set A

   How much percentage of photo-synthetically active radiation is captured by plants?

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2. Q6 2025

   What is the rate of production of organic matter during photosynthesis?

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3. Q8 2025

   What percentage of photosynthetically active radiation do plants capture?

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