what is a porifera?
Answers
Answered by
5
Answer:
a phylum of aquatic invertebrate animals that comprises the sponges.
Answered by
1
Answer:
phylum of primitive invertebrate animals comprising the sponges and having a cellular grade of construction without true tissue or organ formation but with the body permeated by canals and chambers through which a current of water flows and passes in its course through one or more cavities lined with choanocytes.
Similar questions