Members of this cnidarian class include the sea anemones and coral.
A) Cubozoa
B) Anthozoa
C) Hydrozoa
D) Scyphozoa
E) Mesozoa
Correct Answer:
Verified
Q16: One proposed mechanism for the evolution of
Q17: Contractile pinacocytes that can regulate water circulation
Q18: The collar of a choanocyte
A)regulates the diameter
Q19: The unique adhesive cells of ctenophores are
A)statoblasts.
B)cnidoblasts.
C)colloblasts.
D)pleuroblasts.
E)statoliths.
Q20: Freshwater (and some marine)sponges form resistant structures
Q22: Nerve cells of animals in this phylum
Q23: The _ body form of a cnidarian
Q24: Until very recently,this class of Cnidarians was
Q25: Cnidarians possess a _ skeleton.
A)calcium carbonate
B)silicon based
C)spongin
D)hydrostatic
E)cartilagenous
Q26: The feeding polyps of an Obelia colony
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