You are working in a Natural History Museum and an intern has mixed up the labels from three skulls: a lemur, a New World Monkey, and an Old World Monkey. What single feature would you use to determine which skull belongs to which label?

Wich organism obtains its energy from dead or decaying matter

Which of the following is a common response to cell signaling?

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.