Multiple Choice
Characteristics of birds include all of the following EXCEPT
A) aquatic reproduction.
B) endotherms.
C) modified reptilian scales as feathers.
D) hard-shelled eggs.
E) a modified skeleton with a fused collarbone and a keel.
Correct Answer:
Verified
Correct Answer:
Verified
Q10: Name the two groups of organisms that
Q11: Which of the following reptilian features enabled
Q12: Amphibians were the dominant animal life during
Q13: The mammalian lineages include<br>A)placental mammals.<br>B)marsupials.<br>C)monotremes.<br>D)All of the
Q14: A notochord is<br>A)a strip of cartilage that
Q16: Based on molecular data and skull features,what
Q17: The cephalochordates possess an atrium that is
Q18: Which feature would have given the jawed
Q19: Mammals are different from birds in all
Q20: Several lineages of reptiles evolved from a