Question

while observing a special monitor, a physician tells a pregnant patient, “as you can see, the legs and arms have just begun to emerge.” from this description, the two are most likely looking at a(n) ____________
a. embryo
b. zygote
d. germ disc
not answered

Explanation:

The embryo stage is when limbs start to form. A zygote is a fertilized egg, and a germ - disc is an early embryonic structure. The description indicates an embryo stage.

Answer:

A. embryo