What would result if too many cells left the surface of the embryo to move inside during gastruation?
A)Too little endoderm,resulting in missing gut and organs
B)Too little ectoderm,resulting in missing nervous system or skin
C)Problems in muscle development
D)Too little protoderm,resulting in missing organs

Question

Quizplus · Accepted Answer

Ectoderm gives rise to the nervous system and skin. Too little ectoderm would result in missing these essential structures.

What Would Result If Too Many Cells Left the Surface