Question

Chemotropism in ovary of plants takes place due to which chemicals

Answer 1

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The movement of a plant in response to a chemical stimulas is called chemotropism. For example, one of the chemotropism is the growth of pollen tubes towards ovules, being stimulated by sugarly substance secreted by the stigma, the style and the ovary.

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Answer 2

The growth of a plant part due to chemical stimulus is known as chemotropism or Chemotropism is the movement of a part of the plant in response to a chemical stimulus. The growth of pollen tube towards the ovule induced by a sugary substance as stimulus. This is an example of positive chemotropism.