Which tropic movement is responsible for the growth of pollen tube towards ovules?
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chemo-tropic movement can be seen during the growth of the pollen tube, where growth is always towards the ovules......
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Chemotropism is the tropic movement which is responsible for the growth of pollen tube towards the ovules.
Chemotropism The growth or movement of a plant or plant part in response to a chemical stimulus. An example is the growth of a pollen tube down the style during fertilization in response to the presence of sugars in the style.
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