Question
Biology Question on Kingdom Animalia
Canal system occurs in
A
Coelenterata
B
Echinodermata
C
Porifera
D
Platyhelminthes
Answer
Porifera
Explanation
Solution
Answer (c) Porifera
Canal system occurs in
Coelenterata
Echinodermata
Porifera
Platyhelminthes
Porifera
Answer (c) Porifera