Question

Define porifera
.
.
follow!​

Answer 1

Explanation:

Sponges, the members of the phylum Porifera, are a basal animal clade as a sister of the Diploblasts. They are multicellular organisms that have bodies full of pores and channels allowing water to circulate through them, consisting of jelly-like mesohyl sandwiched between two thin layers of cells.

Answer 2

Answer:

Porifera are the lowest multicellular animals which belong to kingdom Animalia and refers to pore bearing species.

It includes nearly 5000 species and is the first pore bearing multicellular animals.