Multiple Choice
The major difference between protostomes and deuterostomes is the
A) presence or absence of cephalization.
B) presence or absence of tissues.
C) presence or absence of a coelom.
D) type of body symmetry.
E) way the body cavity forms.
Correct Answer:
Verified
Correct Answer:
Verified
Q60: A multicellular organism that lacks cell walls
Q61: In the various cnidarian species<br>A) all live
Q62: Animal cells lack a cell wall.
Q63: Animals that have distinct right and left
Q64: Which cnidarian is the basis of many
Q66: Which of the following animals are arachnids?<br>A)
Q67: Chordates and echinoderms are both protostomes.
Q68: Which of the following characteristics is associated
Q69: Insects are members of the group<br>A) Echinodermata.<br>B)
Q70: Which of these groups is characterized by