Examples : A dandelion flower opens up in the morning in bright light but closes in the evening when the light fades and it gets dark. Whereas a moonflower behaves exactly opposite. The petals of moonflower close during the day when there is bright light but open up at night when it is dark and there is no light.
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When electricity travels through a shorter distance,it encounters less resistance as a result the current increases. The heat generated by e... -
Ans: Cells have various shapes: oval, spherical, rectangular, elongated, irregular , etc The red blood cells are spherical or disc- shaped. ...
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Ans : The non - directional movement of a plant part usually the petals of a flower in response to light is called photonasty. Examples : A...
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