The _______ provides nourishment for the embryo during chick development.
A)umbilical cord
B)allantois
C)yolk sac
D)embryo
E)chorion

Question

Quizplus · Accepted Answer

The yolk sac, which is attached to the embryo, provides nourishment during chick development. The allantois helps with waste removal, the umbilical cord does not exist in chicks (only in mammals), and the embryo and chorion are also involved in development but do not specifically provide nourishment.

The _______ Provides Nourishment for the Embryo During Chick Development