Give a detailed answer of Chemotropism worth 2 marks

Asked by Tony Joseph | 28th Sep, 2013, 06:05: PM

Expert Answer:

The movement of a plant part in response to chemicals is called chemotropism. The pollen tube grows towards an ovary due to the presence of a sugary substance is an example of chemotropism. 

Answered by  | 28th Sep, 2013, 10:20: PM

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