When referring to humans,which of these terms describes a developing organism from three weeks to 8 weeks following conception?
A)Embryo
B)Fetus
C)Zygote
D)Ovum

Question

Quizplus · Accepted Answer

At three weeks following conception, the developing organism is still in the early stages of development and is known as an embryo. By eight weeks, the organs and structures have begun to form, and the organism is then referred to as a fetus. Zygote describes the initial cell formed when a sperm fertilizes an egg, and ovum refers to a mature egg cell before it is fertilized.

When Referring to Humans,which of These Terms Describes a Developing