CBSE 2023 · Region 5 · Set 1 · Q5 · 1 mark
A Tight one-to-one relationship between many species of fig tree and certain wasps is an example of -
Official answer
From CBSE’s own marking scheme for this paper.
(D)
Mutualism
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CBSE Class 12 Biology past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.