3 years ago

What is the role of pollen tube in spermopsida

2 answers:

6 0

Pollen tube formation is important for sexual reproduction to occur in seed plants. Pollen tubes act as conduits to transport the male gamete cells from the pollen grain either from the stigma (in flowering plants) to the ovules at the base of the pistil or directly through ovule tissue in some gymnosperms.

kherson [118]3 years ago

3 0

This will explain, I hope it helps

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