Ecosystem

Bihar Board Class 12 · Biology · 22 past questions

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1. Q6 2025

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

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2. Q7 2025

   Which of the following process is not involved in decomposition?

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3. Q8 2025

   What percentage of photosynthetically active radiation do plants capture?

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4. Q9 2025

   The detritus food chain begins with which of the following?

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