The tip of a twiner is sensitive and coils ar | vedclass

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(A) Twiners are plants with weak stems that coil or twine around an upright support for structural stability.The movement of the growing tip of a stem

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Nutation

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(A) Twiners are plants with weak stems that coil or twine around an upright support for structural stability.The movement of the growing tip of a stem in a spiral or circular path,which allows it to find and wrap around a support,is known as nutation.This growth movement is genetically determined and is a characteristic feature of climbing plants.

The tip of a twiner is sensitive and coils around a support. This coiling is called:

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