Why are porifera considered animals?
Dear student,
Animals belonging to Phylum Porifera are commonly known as Sponges. There is no specific reason for it being termed as sponges. However, Porifera means pore bearer suggesting they have minute pores throughout their body known as ostia which are lined with collar cells.
Regards
Animals belonging to Phylum Porifera are commonly known as Sponges. There is no specific reason for it being termed as sponges. However, Porifera means pore bearer suggesting they have minute pores throughout their body known as ostia which are lined with collar cells.
Regards