Question

describe the canal system in prifera.for 10 marks​

Answer 1

Answer:

Hi..

Explanation:

The water circulatory system of sponges also called as canal system is the characteristic feature of the phylum Porifera. ... Inside the body, the water current flows through a certain system of spaces where by the food is captured from the incoming water and the excretory material is sent out into the outgoing water.

Answer 2

Explanation:

The water circulatory system of sponges also called as canal system is the characteristic feature of the phylum Porifera. ... Inside the body, the water current flows through a certain system of spaces where by the food is captured from the incoming water and the excretory material is sent out into the outgoing water.