The Letter "B" in the Above Figure Represents

Q15: Sharks differ from most other fish in

Q40: The early hominid fossils are found in<br>A)Africa.<br>B)Asia.<br>C)Australia.<br>D)the

Q41: Which of the following statements is NOT

Q43: The reptile group most closely related to

Q45: Which of the following is (are) a

Q46: On the landmass that became South America<br>A)monotremes

Q47: Which of the following groups are tetrapods?<br>A)cartilaginous

Q48: Which of the following is a diagnostic

Q49: Hominids are characterized as<br>A)insectivores.<br>B)herbivores.<br>C)carnivores.<br>D)omnivores.<br>E)none of these.

Q61: Most amphibians are completely dependent on an