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What are tropic response and auxins in details ​

User Edgar Navasardyan
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Answer:

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 contain a hormone called auxin that reacts when phototropism occurs.

User Ioane Sharvadze
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