What do we call the sac in which the embryo resides?
A) the ectoderm
B) the amnion
C) the germ disc
D) the placenta

Name: What do we call the sac in which the embryo resides? A) the ectoderm B) the amnion C) the germ disc D) the placenta
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Question

Quizplus · Accepted Answer

The sac in which the embryo resides is called the amnion. The amnion is one of the membranes that form the amniotic sac, which is filled with amniotic fluid and protects the developing fetus during pregnancy.

What Do We Call the Sac in Which the Embryo