The movement of the flower of the Sunflower t | vedclass

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(C) The movement of a plant part in response to light is known as $phototropism$.Sunflower flowers exhibit a directional growth movement towards the S

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phototropism

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(C) The movement of a plant part in response to light is known as $phototropism$.Sunflower flowers exhibit a directional growth movement towards the Sun,which is a classic example of $phototropism$.$Chemotropism$ is movement in response to chemicals.$Hydrotropism$ is movement in response to water.$Photonasty$ is a non-directional movement in response to light,which is not the case for the directional tracking of the Sun by sunflowers.

The movement of the flower of the Sunflower towards the direction of the Sun is called .........

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