How do nematocysts help protect some cnidarians?
A) They inject toxins into prey.
B) They form a soft shell around the organism.
C) They allow the cnidarian to camouflage itself.
D) Both a and b
E) All of the above
Correct Answer:
Verified
Q112: Cnidnarians
A) have a complete gut.
B) mostly inhabit
Q113: Scyphozoans are abundant, possibly because they
A) can
Q114: Which of the following statements about the
Q115: Which of the following statements about segmentation
Q116: In their life cycles,
A) some animals are
Q118: What are some of the limitations imposed
Q119: Bilateral symmetry
A) is common in ctenophores.
B) is
Q120: Filter feeders
A) are restricted to a few
Q121: Some species of hydrozoans
A) have only polyps.
B)
Q122: Sea anemones differ from corals in that
A)
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