Which of the following can be concluded from the experiment established by the controls above?

A. Chemicals called hormones are produced in the growing tips of the shoots of plants.

B. Plants grow toward the sun because of chemicals produced in their stems.

C. Chemicals produced in shoot tips can cause stems to bend.

D. Chemicals produced in plant stems stimulate plant growth.

Question

Cassius Haney

Biology

14 May, 03:01

Which of the following can be concluded from the experiment established by the controls above?

A. Chemicals called hormones are produced in the growing tips of the shoots of plants.

B. Plants grow toward the sun because of chemicals produced in their stems.

C. Chemicals produced in shoot tips can cause stems to bend.

D. Chemicals produced in plant stems stimulate plant growth.

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Answers (1)

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Rollie · Answer 1

From the experiment on Phototaxis it can be seen that plants grow towards the Sun due to chemicals produced in their stems under influence from the photosynthesising leaf.