What is positive thigmonasty???

1.	What is positive thigmonasty???
Answer» The movement of a plant part in response to the touch of an object is called thigmonasty. In this case the movement of a plant part is non-directional. The stimulus for thigmonasty is touch.The sensitive plant mimosa pudica which is also known as touch-me-not is an example of thigmonasty. If we touch the leaves of this plant they fold up immediately and droop.

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