Multiple Choice
Which statement about the mantle of mollusks is false?
A) It is present in all groups of mollusks except the octopuses.
B) In terrestrial gastropods, it is modified into a lung.
C) It is part of a filtering device used for feeding in bivalves.
D) It is the mechanism of jet propulsion in cephalopods.
E) It secretes the shell that provides external protection in most molluscan groups.
Correct Answer:
Verified
Correct Answer:
Verified
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