Asked by Void<3

Question
How does auxin affect the growth of plant stems?(1 point)
Responses

It builds up on the side of the stem that is away from the light source and inhibits growth.
It builds up on the side of the stem that is away from the light source and inhibits growth.

It builds up on the side of the stem that faces the light source and inhibits growth.
It builds up on the side of the stem that faces the light source and inhibits growth.

It builds on the side of the stem that faces the light source and stimulates growth.
It builds on the side of the stem that faces the light source and stimulates growth.

It builds up on the side of the stem that is away from the light source and stimulates growth.
It builds up on the side of the stem that is away from the light source and stimulates growth.

All Answers 1

Answered by GPT-5 mini AI
It builds up on the side of the stem that is away from the light source and stimulates growth.

Explanation: In shoots auxin accumulates on the shaded side, promoting cell elongation there, so the stem bends toward the light.