Question

What are plant hormones?
How is the movement of leaves of the sensitive plant different from the
movement of a shoot towards light?
want hormone that nromotes growth​

Answer 1

Answer:

plant horomones are those horomones which show their effect on another side from their actual side .

Explanation:

eg. auxin, ethylene,etc.

the movement of leaves and shoot is given in activity no.7.2 on page no.121.

Answer 2

Plant hormones are chemical substances produced naturally in plants to regulate growth and physiological processes and responses to the stimulus or object.

Mob of leaves of the plant is diff from the mob of shoot towards light because it is a nastic movement whereas the other mov is tropic movement.

It is auxin that promotes growth in plant.