a flowering unit of reproducton having an embryo of a new plant called
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Answer:
Explanation: Sexual reproduction of flowering plants is the result of the male sperm in the pollen
uniting with the female egg in a flower. Pollination is the transfer of the male sperm
carried in the pollen to the female part of a flower, the stigma. Fertilization is the
fusion of a sperm with an egg. The fertilization process of flowering plants is a double fertilization.
A seed consists of an embryo, stored food, and a seed coat. The embryo is an immature plant held in a dormant, or resting, phase inside the seed. It has a stem, a root,
and one or two seed leaves called cotyledons. The embryonic root is called the radicle.
The portion of the embryonic stem below the attachment of the cotyledon(s) is the
hypocotyl. The portion of the embryonic stem above the attachment of the cotyledon(s) is the epicotyl. The seed contains stored food to support the development and
growth of the embryo. This food is stored in the area of the seed known as either the
endosperm or the cotyledon. The seed has a protective shell called a seed coat.
Answer:zygote
Explanation: