Question

How do auxins promote the growth of a tendril around a support

Answer 1

Heya mate,
Here's your answer
Hope it helps you!!
Plz mark my answer as branliest ☺️

Answer 2

Explanation:

Auxin is a plant growth hormone. When the tip of the tendril touches a support, then the auxins present on its tip moves to the side of tip which is away from the support, so, due to more auxins in its tendrils away from the support grows faster.