Biology, asked by singhakhileshas594, 10 months ago

10) Water Canal system present in

a. Star Fish b. Pilla

c. Sycon d. Both a and c​

Answers

Answered by Anonymous
0

Explanation:

Canal System:

Sponges have a water transport or canal system. Water enters through minute pores (ostia) in the body wall into a central cavity, spongocoel, from where it goes out through the osculum.

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