Multiple Choice
Suppose you came across a novel organism you suspected belonged to one of the following animal phyla: Porifera, Cnidaria, Ctenophora, or Acoela. Which of the following characteristics would NOT be helpful in placing the organism into the correct phylum?
A) the organism's feeding strategy
B) the organism's symmetry
C) whether the organism has a gut
D) whether the organism has muscles
E) whether adults are sessile or motile
Correct Answer:

Verified
Correct Answer:
Verified
Q30: Comb jellies may not be the most
Q33: Sponges _.<br>A) have larvae which are motile
Q34: The central nervous system is lacking in
Q36: Which of the following is most likely
Q37: Which of the following statements concerning animal
Q38: Due to its unusual habitat (inside the
Q39: Most fish deposit fertilized eggs, but some
Q40: Sponges are most accurately described as _.<br>A)
Q41: What unique characteristic do all deuterostomes have
Q68: At which developmental stage should one be