Question

what is phototroposim​

Answer 1

Phototropism is the growth of an organism in response to a light stimulus. Phototropism is most often observed in plants, but can also occur in other organisms such as fungi. The cells on the plant that are farthest from the light have a chemical called auxin that reacts when phototropism occurs.

Explanation:

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Answer 2

Answer:

Here's ur Answer Mate:-

Phototropism is directional movement in which the stem grows towards light stimulus and roots grow away from light. Hence, it is a positive phototrophic movement. Explanation : When sunlight/light falls from one direction on the shoot, the growth hormone auxin diffuses towards the shady side of the shoot.

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