Multiple Choice
Among protostomes, which morphological trait has shown the most variation?
A) type of symmetry (bilateral versus radial versus none)
B) type of body cavity (coelom versus pseudocoelom versus no coelom)
C) number of embryonic tissue types (diploblasty versus triploblasty)
D) type of development (protostome versus deuterostome)
Correct Answer:
Verified
Correct Answer:
Verified
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