Can divide indefinitely, and under the right conditions, can (hypothetically) develop into a wide variety of different specialized cells.
A Regenerated cells
B Embryonic stem cells
C Adult stem cell
D Cancer cells

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.