Multiple Choice
The chordates
A) all have a bony backbone.
B) include some animals without a nervous system.
C) are all filter feeders.
D) are poorly represented in the fossil record.
E) pass through a developmental stage with pharyngeal slits.
Correct Answer:
Verified
Correct Answer:
Verified
Q126: Which feature is a synapomorphy of the
Q127: On the animal family tree,which group precedes
Q128: An animal that has a hemocoel,a chitinous
Q129: Which statement about protostome and deuterostome evolution
Q130: The swim bladders of bony fishes<br>A) evolved
Q131: Which statement about locomotion in nematodes is
Q132: An animal with bilateral symmetry,a pseudocoelom,a tubular
Q133: Lampreys can be distinguished from hagfish by<br>A)
Q134: Which group of crustaceans bears a superficial
Q135: Which adaptation was first found in reptiles