The three layers of tissue that form the ________ are the endoderm, mesoderm, and ectoderm.
A) zygote
B) blastocyst
C) gastrula
D) fetus

Question

Quizplus · Accepted Answer

The three layers of tissue that form during the process of gastrulation are the endoderm, mesoderm, and ectoderm. This is a stage in embryonic development after the formation of the blastocyst, but before the development of a fetus. Therefore, choice C is the correct answer.

The Three Layers of Tissue That Form the ________ Are