Biology, 13.01.2020 08:31 heysorryguys
In fertilization processes of angiosperms, one sperm nucleus fuses with two other nuclei in the embryo sac to form an endosperm. what is an endosperm?
a- nutrient supply for the embryo
b- ovum
c- gametophyte
d- plant embryo in a protective covering
Answers: 3
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