CBSE 2023 · Region 3 · Set 1 · Q16 · 1 mark
Assertion (A) : The Mediterranean orchid Ophrys uses sexual deceit to get pollinated by a species of bee.
Reason (R): The female bee changes its colour depending on the temperature of the area.
Official answer
From CBSE’s own marking scheme for this paper.
(C)
Assertion (A) is true, but Reason (R) is false.
EvolutionWhat Is Adaptive Radiation?Understandassertion_reasonmedium
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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.