Multiple Choice
All of the following are characteristics of vertebrates EXCEPT
A) internal organs.
B) vertebral columns.
C) postanal tails.
D) exoskeletons.
E) skulls.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
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
Q21: The duckbill platypus is different than most
Q23: The amphibians' common receptacle for the urinary,genital,and
Q24: In some chordates,the _ is (are)replaced by
Q25: Generally the respiratory system in birds<br>A)is identical
Q26: Which of these characteristics first developed in
Q27: Which of the following features are found