Multiple Choice
A Malpighian tubule is a(n) ____.
A) rasping tongue with chitinous teeth
B) muscular sac used for extending tube feet in echinoderms
C) filamentous projection of the mantle
D) specialized tube in some arthropods used for waste processing
E) abdominal appendage in some arthropods that secretes silk
Correct Answer:
Verified
Correct Answer:
Verified
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