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Artist 52 [7]
4 years ago
14

What happens a few days after fertilization

Biology
2 answers:
Sidana [21]4 years ago
4 0
Implantation

Fertilization is the process in which the head of the sperm cell combines with the egg cell to form a zygote. This zygote then travels up the vaginal canal to become implanted at the uterus and form an embryo. Through implantation, the embryo is able to join to its mother and receive the nourishment it requires in order to grow and eventually be born.
natta225 [31]4 years ago
3 0

 The placenta begins to form.

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