The "Trap door mechanism" in pollin | vedclass

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(B) The $"Trap door mechanism"$ is a specialized pollination strategy found in the genus $Aristolochia$. In this mechanism,the flowers have

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Aristolochia

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(B) The $"Trap door mechanism"$ is a specialized pollination strategy found in the genus $Aristolochia$. In this mechanism,the flowers have a tubular perianth that acts as a trap for small insects like flies. Once the insects enter the flower,they are unable to escape due to downward-pointing hairs inside the tube. After pollination occurs,the hairs wither,allowing the insects to escape,often covered in pollen.

The $"Trap door mechanism"$ in pollination is observed in:

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