Question

Role of stem cells in the growth of an embryo

Answer 1

Answer:

I did not study in depth about stems cells but here is what I know:
Stem cells, especially embryonic stem cells, are unspecialized cells that can become any type of cells through differentiation. In a 3-7 day-old embryo, the cells inside will become embryonic stem cells, which later differentiate into Ectoderm (Brain, Skin), Mesoderm (Muscle, Blood, Bone), Endoderm (Lung, Gut, Liver), or Germline.