Question

what are the functions of Male gametophyte Female gametophyte Ovule petal stigma style anther Pollen tube sepal thalamus

Answer 1

Answer:

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Explanatiotube nucleus. tube nucleus One of the two nuclei produced when the haploid nucleus of a pollen grain divides by mitosis (compare generative nucleus). The tube nucleus is thought to control growth of the pollen tube.n:

Angiosperm male gametophytes have two haploid nuclei (the germ nucleus and tube nucleus) contained within the exine of the pollen grain (or microspore). Female gametophytes of flowering plants develop within the ovule (megaspore) contained within an ovary at the base of the pistil of the flower

Answer 2

Answer:

The transfer of pollen from the anther to the female stigma is termed pollination.consists of the stigma, style, and ovary containing one or more ovules. The male gametophyte develops inside the pollen grain.

Explanation:

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