Question

how do auxins promote the growth of tendril around a support?​

Answer 1

Hello !

Here is your answer !!

Answer - Auxin is plant hormone which is synthesized at the tip of the shoot.

It helps the cell grow longer.

When a tendril comes in contact with a support, auxin stimulates faster growth of the cells on the opposite side that's why the tendril forms a coil around the support.

Thanks :)

Answer 2

Auxin is the plant hormone which is synthesized at the tip of the shoots .it help the cell grow longer.when a tendril comes in contact with a supported, auxin stimulates faster growth of the cells.