Question

how does phototropism occur in plants​

Answer 1

Answer:

..The movement of plants or other organism in response to light is called phototropism...

The movement is either towards or away from light...

Hope it will help u....

Answer 2

Answer:

hi t he answer is in the explanation

Explanation:

The growth movement in plants in response to light stimulus is known as  phototropism.The shoots show positive phototropism and the roots show  negative phototropism. This means that the shoots bend towards the source of  light whereas the roots bend away from the light source.

For Example: The flower head of sunflower is positively phototropic and hence it  moves from east to west along with the sun.

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