Multiple Choice
Convergent evolution means that:
A) Organisms possess similar structures because they have a similar lifestyle
B) Organisms possess similar structures because they descended from a common ancestor
C) Closely related organisms have evolved and do not resemble one another anymore
D) Closely related organisms have different structures for same purpose
E) None of the choices are correct
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Which of these is a toothed whale?<br>A)Sperm<br>B)Right<br>C)Gray<br>D)Fin<br>E)Blue
Q2: Delayed implantation of the embryo allows pinnipeds
Q3: Which of these is NOT a function
Q4: All tetrapods are:<br>A)Endotherms<br>B)Inhabitants of land<br>C)Air-breathers<br>D)Live-bearers<br>E)Vertebrates except groups
Q5: The distinctive tusks of the walrus are
Q7: We can tell that cetaceans are mammals
Q8: The smallest marine mammal is a:<br>A)Seal<br>B)Fur seal<br>C)Sea
Q9: Echolocation is a sense that relies on:<br>A)Vibrations<br>B)Sound<br>C)Smell<br>D)Vision<br>E)Electromagnetic
Q10: The spermaceti organ in the head of
Q11: The walrus feeds mostly on:<br>A)Clams<br>B)Squid<br>C)Salmon and other