Question

what is porifera in points

Answer 1

>Porifera means animals or organisms with holes in their bodies.
>Pore bearers called sponges.
>These leads to a Canal system through which it circulate water to bring me food and oxygen.
>These animals have hard outer layer of Skeleton.
>The body designing walls minimal differentiation and division into tissues.
>Eg: euplectelea,sycon and spongilla
Hope this helps you!!!...

Answer 2

see above pic this is your answer