Question

What ia the difference between water vascular system and canal system?

Answer 1

Canal system is present in sponges meant for respiration,nutrition,excretion and reproduction while as water vascular system is present in echinoderms which is an extention of coelomic system meant for the circulation of water.

Answer 2

Canal  system and water vascular system at two different methods of circulation of body Fluids in different phylums of kingdom animalia.

Explanation:

• The canal system consists of a row of water which are founded in in the sponges.

• All the waste material which are produced by the body dissolves in the canal system.

• However in the water vascular system the system consists of cavity which is filled with the fluid which helps in the the diffusion of gases to the body surface and also in the removal of harmful substances which are produced as a result of metabolism of different products of the body.

To know more about circulatory system in different animals,

Describe the circulatory system of different animals. Brainly.in

https://brainly.in/question/1564259