Multiple Choice
Which feature of echinoderms allows them to feed on the soft body parts of bivalves?
A) Mucus-secreting tube feet
B) Eversible stomach (ability to push the stomach out through the mouth)
C) Radula with a capacity to drill through shells
D) Proboscis
E) Internal skeleton of calcified plates
Correct Answer:

Verified
Correct Answer:
Verified
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