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01-09-2017
Physics

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A sunflower turns its head toward sunlight. What triggers this behavior in a sunflower?

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01-09-2017

This is triggered by an activity known as heliotropism, or solar tracking. Special motor cells at the bases of the flowerbuds shrink or enlarge as they absorb water, which moves their faces toward the sun.

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cooljane cooljane

26-10-2021

Answer:

phototropism

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