The ________ is a layer of the embryo, which primarily produces parts that surround the internal areas.
A) endoderm
B) ectoderm
C) mesoderm
D) epidermis

Question

Quizplus · Accepted Answer

The mesoderm is the embryonic layer that gives rise to structures such as muscle, bone, and blood vessels, which surround and support the organs and other internal structures. The endoderm primarily produces the lining of the digestive and respiratory systems, while the ectoderm generates the skin and nervous system. The epidermis is a tissue that covers the surface of the body and organs, but it is not an embryonic layer.

The ________ Is a Layer of the Embryo, Which Primarily