Question

give an charcrtis features of light phyla​

Answer 1

Answer:

Characteristics features of Poriferan are:

1. Poriferans are mostly aquatic and marine organisms. They remain attached to the ocean floor.

2. Their body is made up of many pores . This pores are of two type ostea and osculum.

3. It is made up of quanosite cell.

4. The main media for transport in the body are water. Waters enter by the small pores of the body called and release by the big hole present on the top of the body for exit of water.

5. They have a simple body, which is roughly cylindrical in shape.

6. Example- sponges.