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Control and Coordination
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26/11/2020 6:17 pm
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What are ‘nastic’ and ‘curvature’ movements? Give one example of each.
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26/11/2020 6:18 pm
Nastic movements: These are non-directional movements which are neither towards nor away from the stimulus.
Example: Dropping of leaves.
Curvature movements: In such movements plant organs move towards or away from the stimulus.
Example: Bending of shoot towards a source of light.