The developmental period of roughly nine months during which a single cell grows into an organism is known as the:
A)prenatal period.
B)infancy period.
C)early childhood period.
D)adolescent period.

Question

Quizplus · Accepted Answer

The prenatal period is the time from conception to birth,roughly a nine-month period.During this amazing time,a single cell grows into an organism with a brain and behavioral capabilities.

The Developmental Period of Roughly Nine Months During Which a Single