How does phototropism occur on plants.

1.	How does phototropism occur on plants.
Answer» Put a germinating seed in the vessel. Seal the top of the vessel. Put it in a cardboard which is open to one side. Allow light from window comes on this plant. After few weeks shoot grows towards light and root bend away from the light. Photo means light that meams movement of plants towards light. It can either be towards light or away from light. In this the specific part of a plant moves in response to light stimulus.... Bhai ye iska answer ncert book me h....

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