Growth of pollen tube in the style towards the ovule in plants is an example of

Geotropism

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Chemotropism

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Phototropism

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Hydrotropism

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Solution

The correct option is B Chemotropism
Chemotropism is defined as the growth of organisms navigated by chemical stimulus from outside of the organism. It has been observed in bacteria, plants and fungi. A chemical gradient can influence the growth of the organism in a positive or negative way.

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Similar questions

The growth of a pollen tube towards the ovule caused by a sugary substance as a stimulus in an example of :

(a) phototropism

(b) chlorotropism

(d) chemotropism

The growth of the pollen tube towards the ovule is an example of

growth of pollen tube towards ovule is called

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