Canal system is a characteristic of [BHU 1982, 85, 2000, 02; CPMT 1996; CBSE PMT 1999, RPMT 1999]
A) Hydra
B) Sponge
C) Sea anemone
D) Sea urchin
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B) Sponge. Also can be referred to as Porifera.
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Canal system is a characteristic of [BHU 1982, 85, 2000, 02; CPMT 1996; CBSE PMT 1999, RPMT 1999]
A) Hydra
B) Sponge
C) Sea anemone
D) Sea urchin
Answer
Canal system is a characteristic of option (B) sponge
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