Which of the following accurately describes the embryonic period?
A) the period during which the zygote moves down to the uterus and begins to implant in the lining
B) the period during which the major organs and structures of the organism first develop
C) the period during which the umbilical cord develops
D) the period during which tremendous growth occurs and the organs continue to develop and become functional

Question

Quizplus · Accepted Answer

The embryonic period is the period during which the major organs and structures of the organism first develop. This typically occurs during the first 8 weeks of pregnancy.

Which of the Following Accurately Describes the Embryonic Period