Question

how does phototropism occur in plants?​

Answer 1

Answer:

when light falls on plant photo tropism occurs and result that the plant move towards the direction of light

Answer 2

In phototropism a plant bends or grows directionally in response to light. Shoots usually move towards the light; roots usually move away from it. ... In many plants, photoperiodism is controlled by the overlap between the day length cue and the plant's internal circadian rhythms