In 1990, there were 315 dusky footed wood rats captured at a chaparral community in the San Dimas Experimental forest. In 1991, this area was re-trapped with 389 rats captured of which 204 were re-captures from the 1990 trapping season. What is the estimated population size for the wood rat

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.