The blastocyst is composed of an inner layer of cells that develops during the germinal period and that will finally develop into the
A)embryo.
B)placenta.
C)umbilical cord.
D)gamete.

Question

Quizplus · Accepted Answer

The inner layer of cells in the blastocyst will eventually develop into the embryo, which is the developing organism. The placenta and umbilical cord develop from other layers of cells in the blastocyst. Gametes are the reproductive cells that combine to form a zygote during fertilization, which then develops into the blastocyst.

The Blastocyst Is Composed of an Inner Layer of Cells