Movement of pollen tube is called

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1.Sexual Reproduction in Flowering Plants

normal

The movement of pollen tube is called

A

Chemotropism

B

Thermotaxis

C

Thermonastic

D

Hydrotropism

Solution

The movement of pollen tube towards embryo sac is chemotropism as it occurs in response to certain chemical substances like auxin and carbohydrates.

Standard 12

Biology

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