Plant Growth and DevelopmentHard

Question

Curling of tendrils is due to

Options

A.thigmotropism
B.phototroism
C.chemotropism
D.nyctinasty

Solution

The curling of tendrils is a growth movement is called thigmotropic movement. When the tip of tendril comes in contact with an uneven surface, it coils around the support. This is due to the differential growth in the tendril.

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