Explain the following terms:
(a) Hydrotropic movement
(b) Chemical control in animals
MSCERT Class 10 General Science Ch11 The Regulators of Life
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Hydrotropic Movements:
Response of plant parts towards the stimulus of water is called hydrotropism. When plant parts such as roots move towards water ;these movements are called as Hydrotropic Movements.
Chemical Control in Animals:
Hormones secreted by the endocrine glands along with nervous system bring about control and co-ordination of all body activities such as growth,metabolism and reproduction. This is called chemical control in animals.
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Response of plant parts towards the stimulus of water is called hydrotropism. When plant parts such as roots move towards water ;these movements are called as Hydrotropic Movements.
Chemical Control in Animals:
Hormones secreted by the endocrine glands along with nervous system bring about control and co-ordination of all body activities such as growth,metabolism and reproduction. This is called chemical control in animals.
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A. Movement of plants in search of water is called hydrotrophic movement. As the word hydro suggest water
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