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Biology · 2026 · 1 mark
CBSE 2026 · Region 3 · Set 1 · Q9
Every trophic level has a certain mass of living material at a particular time. What is it called?
Every trophic level has a certain mass of living material at a particular time. What is it called ?
Official answer
(A)
Standing crop
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CBSE Class 12 Biology past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.