Final answer:
Both embryonic stem cells and embryonic germ cells are pluripotent, capable of developing into any type of human tissue but not a full organism, and eventually become multipotent.
Step-by-step explanation:
Both embryonic stem cells and embryonic germ cells are indeed pluripotent. This is true because both types of cells originate from totipotent stem cells and serve as precursors to the fundamental tissue layers of the embryo. Pluripotent stem cells have the potential to differentiate into any type of human tissue, however, they cannot support the full development of an organism. These cells eventually become more specialized, transitioning into multipotent cells.
Embryonic stem cells are found in the inner cell mass, which eventually gives rise to the three germ layers: the endoderm, mesoderm, and ectoderm. On the other hand, embryonic germ cells originate from a part of a structure called the trophoblast. Both of these cells are important in the development of various tissues in the body.