Question

major organs form and cells continue to divide in the ____________ stage. a. embryo b. fetus c. blastocyst d. zygote

Explanation:

During the embryo stage, major organs start to form and cells keep dividing. The fetus stage is for growth and development after organ - formation. The blastocyst is an early pre - embryo stage. The zygote is the initial cell formed by fertilization.

Answer:

A. embryo