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Biology · 2024 · 1 mark
CBSE 2024 · Region 5 · Set 1 · Q16
Assertion (A): Communities that comprise of more species tend to be more stable. Reason (R): A higher number of species results in less year to year…
Assertion (A) : Communities that comprise of more species tend to be more stable.
Reason (R) : A higher number of species results in less year to year variation in total biomass.
Official answer
(A)
Both (A) and (R) are true and (R) is the correct explanation of (A).
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CBSE Class 12 Biology past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.