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Yanka [14]
1 year ago
4

pollen tubes multiple choice transport pollen to the stigma. allow sperm to fertilize the egg. are present during spermatogenesi

s. package sperm into pollen granules. facilitate the growth of pollen.
Biology
1 answer:
RSB [31]1 year ago
8 0

Pollen tubes <u>allow </u><u>sperm </u><u>to fertilize the egg</u>.

A pollen tube is generated from the pollen that extends down its style into the ovule during pollination process of higher plants. Pollen nuclei move down the pollen tube and fertilize the ovule after the pollen germinates upon that stigmatic surface.

Sperm- An ovum (egg cell), which would be produced by the a biologically female body, is the target of a sperm cell, which is intended to be discharged during sexual activity. Once they are joined, the sperm will enter the egg and fertilize it to produce new genetic material. A pollen grain is a microscopic male gametophyte or male plant (gamete-forming plant). 

To know more about the Pollen Tube, click on the below link,

brainly.com/question/15945529

#SPJ1

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