In nearly all metazoa,"germ layers" is a term that describes
A)the germ cells.
B)foreign cells that enter the embryonic process.
C)mesoderm,ectoderm and endoderm.
D)the germ line,in contrast to the somatic or body cells.

Question

Quizplus · Accepted Answer

Germ layers refer to the three primary layers of cells formed during embryonic development in animals - the endoderm, mesoderm, and ectoderm. These layers then give rise to different tissues and organs in the developing embryo. The term does not refer to germ cells specifically or to foreign cells.

In Nearly All Metazoa,"germ Layers" Is a Term That Describes