The movement in the leaf lobes of Dionaea (Ve | vedclass

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(A) The movement in the leaf lobes of $Dionaea$ (Venus flytrap) is a type of nastic movement known as $Thigmonasty$ (or $Thigmonastic$ movement). This

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Thigmonasty

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(A) The movement in the leaf lobes of $Dionaea$ (Venus flytrap) is a type of nastic movement known as $Thigmonasty$ (or $Thigmonastic$ movement). This movement occurs in response to touch or mechanical stimulation. When an insect touches the sensory hairs on the inner surface of the leaf lobes,the lobes close rapidly to trap the prey. $Thigmonasty$ is a non-directional response to a touch stimulus.

The movement in the leaf lobes of $Dionaea$ (Venus flytrap) is due to:

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