Question

Heyaa ....... How ar u all. ...My question is How do auxins promote the growth of tendril around a support?

Answer 1

heyaa.....I am fine sir....My answer is Auxin is plant hormone which is synthesized at the tip of the shoot. It helps the cell grow longer. When atendril comes in contact with asupport, auxin stimulates fastergrowth of the cells on the opposite side that's why the tendril forms a coilaround the support.
If this is helpful please mark as brainliest my friend.

Answer 2

Auxin is a hormone which is helpful for plant growth.when the sunlight falls on it ,it move away from sunlight and cause growth in the shaded region.