The growth of a pollen tube towards the ovule is caused by chemopism true or false
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Explanation:
The growth of pollen tubes towards ovules is due to chemotropism. ... Fertilization of flowers by pollen is achieved because the ovary releases chemicals that produce a positive chemo-tropic response from the developing pollen tube.
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it is true because the growth of pollen tube towards ovule is due to chemical action and and the filliform apparatus guide pollentube to enter the ovule for further fertilisation.
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