Question

What causes tendril to encircle or coil around the object in with it . Explain the process involved

Answer 1

Answer:

The part of the tendril in contact with the support doesn't grow as fast as the other part of plants, it coils around the support with the help of plant hormone called Auxin. This causes the tendril to coil around the support. The unequal growth is due to more secretion of auxin in the other end and less secretion in the end in contact with the support.

The part of tendril away from the object grows more rapidly as compared to the part near the object .This causes circulating of tendrils around the object

Answer 2

Explanation:

• Tendrils are the modified structure of the plants which help the plat to attach to the substratum especially in the climber species.
• The tendrils coils around the object and form spiral coiling around it.
• The spiral coils in the plants are the result of the variation of the auxin hormone in the tendril surface.
• The part of the tendril attached to the object does not produce auxin as a result of which the tendril does not elongate while the surface away from the object produce auxin and that part of the tendril grows.

To learn more:

1. Tendril: https://brainly.in/question/4787857

2. Auxin:  https://brainly.in/question/2599706