In Poriferans, name the system that helps in circulating water for food and oxygen? What is their habitat?

Asked by Topperlearning User | 30th Sep, 2016, 02:12: PM

Expert Answer:

In Poriferans, water canal system helps in circulating water for food and oxygen.

Poriferans are primarily found in marine habitats.

Answered by  | 30th Sep, 2016, 04:12: PM