In plants that undergo double fertilization, the structure that forms to nourish the seed is called the
a. endosperm.
b. egg cell.
c. gamete.
d. cone.

Answer;

-Endosperm

Explanation;

-In plants that undergo double fertilization, the structure that forms to nourish the seed is called the endosperm.

-Double fertilization occurs when one sperm cell fuses with the egg to produce a diploid zygote, and the other sperm cell fuses with the two polar nuclei to make  a triploid cell that develops into the endosperm.

- Endosperm is a  tissue that surrounds and nourishes the embryo in the seeds of angiosperms (flowering plants).

A

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