Multiple Choice
Which statement about bilateral symmetry is FALSE?
A) Bilateral symmetry evolved in cnidarians.
B) Bilateral animals tend to have cephalization.
C) Bilaterally symmetrical animals has three axes.
D) Bilateral symmetry animals have a mesoderm.
E) Animals with bilateral symmetry have dorsal and ventral surfaces.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: What are the two clades of the
Q10: If adult sponges are sessile, why can
Q13: Cells of the blastula undergo _, a
Q17: Which was the primary challenge animals faced
Q30: How is a pseudocoelom different from a
Q41: How do protostomes differ from deuterostomes?<br>A) Protostomes
Q47: The first air-breathing land animals were:<br>A) snails.<br>B)
Q50: Describe the problems associated with a terrestrial
Q53: The term "cleavage" refers to a series
Q62: Which statement about echinoderms is FALSE?<br>A) They