Question

What is the role of auxin that causes a plant to bend towards light? *

1 point

Auxin causes uniform growth on every stem

The concentration of Auxin in the plant increases when there is a light

Auxin causes the increase in the number of plant cells

Auxin causes the cells that are on the darker side to grow faster.

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Answer 1

Answer:

An auxin, is a plant growth hormone that helps regulate shoot growth.

Explanation:

But when sunlight varies, auxin is broken down on the sunnier side of the stem. The higher concentration of auxin on the shady side causes the plant cells on that side to grow more so it bends toward the light.

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Answer 2

Answer:

An auxin, is a plant growth hormone that helps regulate shoot growth. ... But when sunlight varies, auxin is broken down on the sunnier side of the stem. The higher concentration of auxin on the shady side causes the plant cells on that side to grow more so it bends toward the light.

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