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प्रश्न
Give one example of the movement of a plant part which is caused by the loss of water (or migration of water).
उत्तर
The folding of leaves in sensitive plants is an example of the movement of plant parts. It is caused by loss of water (or migration of water).
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संबंधित प्रश्न
How do auxins promote the growth of a tendril around a support?
What happens to the moonflower
- during the daytime, and
- at night?
What is this phenomenon known as?
The growth of a pollen tube towards the ovule caused by a sugary substance as stimulus is an example of :
(a) phototropism
(b) chlorotropism
(c) gravitropism
(d) chemotropism
Name the part of plant which shows positive geotropism. Why?
Response of plant roots towards water is called:
The plant part which exhibits negative geotropism is ______.
Give an example of negative hydrotropism.
Why do stems show positive phototropism?
List two differences between the movement of leaves of a sensitive plant and the movement of a shoot towards light.
Growth of root towards water is ______.
