What are the three primary germ layers?
A. ectoderm, dermis, epidermis
B. epithelium, endothelium, mesoderm
C. ectoderm, mesoderm, endoderm
D. epidermis, mesoderm, epidermis
A. ectoderm, dermis, epidermis
B. epithelium, endothelium, mesoderm
C. ectoderm, mesoderm, endoderm
D. epidermis, mesoderm, epidermis