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In plants, nervous system is absent. How do plants control and co-ordinate different activities ? |
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Answer» In plants, the control and coordination are entirely chemical. Plants coordinate their behaviour against environmental changes with the help of Hormones. Plants have various hormones that help them to coordinate growth and response to the environment. These are the chemical compounds which are released by stimulated cells. Hormones are diffused around the cell. Different hormones in plants are Auxins, Gibberellins, Cytokinins and abscisic acid. |
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