contestada

The end of the germinal period is marked by the _____ of the _____ in the wall of the uterus.
A. implantation; blastocyst.
B. implantation; zygote.

Respuesta :

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Answer:

A

Explanation:

The end of the germinal period is marked by the implantation of the blastocyst in the wall of the uterus.

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