Pollen tube grows through stigma and style and reaches ovary. Growth of pollen tube is
O Chemotactic
O Chemotropic
O Phototropic
O Hydrotropic
Answers
Answered by
1
Answer:
Chemotropic
Explanation:
Answered by
0
Answer:
Explanation:
its chemotropic
there is a chemical dialogue between pollen grain and pistil
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