Enteropneusta are wormlike as adults and pterobranchia live attached to the substrate.Which of the following are similarities that warrant their inclusion in the common phylum Hemichordata? Check all that apply.
A) Ciliated pharyngeal slits
B) Tripartite coelom
C) Dorsal nervous system
D) Similar feeding habits
Correct Answer:
Verified
Q43: The circulatory system of enteropneusts sends blood
Q44: The ciliated larva of an acorn worm
Q45: The water vascular system of echinoderms carries
Q46: Ambulacrarians and chordates are united into the
Q47: Echinoderms and hemichordates are more closely related
Q49: Synchronous spawning by enteropneusts suggests the presence
Q50: Nutritionally,pterobranchs are
A)filter feeders.
B)parasitic.
C)mutualistic.
D)commensalists
E)predators.
Q51: Exchange of respiratory gases in enteropneusts is
Q52: Coiled masses of fecal material called _
Q53: Sea daisies were formerly assigned to a
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