When feeding on a bivalve,a sea star everts the _______ from its body.
A) gizzard
B) crop
C) oral (cardiac) stomach
D) pylorus
E) rectal cecum
Correct Answer:
Verified
Q14: Sea stars typically feed
A)on suspended materials.
B)on kelp.
C)on
Q15: Members of the echinoderm class _ are
Q16: In Asteroidea the _ system consists of
Q17: In the sea stars,a(n)_ groove runs along
Q18: Embryologically,the echinoderm water vascular system originates as
Q20: The name Echinodermata translates as
A)spiny skin.
B)spiny skeleton.
C)spiny
Q21: Unlike sea stars,in ophiuroids,the tube feet are
Q22: The characteristic larval stage of brittle stars
Q23: Echinoderms from this class have been over
Q24: The characteristic larva of the echinoids is
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