Question

What is Thigmotropism? Name a growth retarding hormone in plants​

Answer 1

Answer:

Thigmotropism is a directional growth movement which occurs as a mechanosensory response to a touch stimulus. Thigmotropism is typically found in twining plants and tendrils, however plant biologists have also found thigmotropic responses in flowering plants and fungi. This behavior occurs due to unilateral growth inhibition.

Answer 2

Answer:

Answer is in photo

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