Porifera Definition & Meaning - Merriam-Webster

porifera  Sponges Sponges are considered the oldest animal phyla They are multicellular but do not have tissues or organs The name porifera means 'pore bearer' in Citation: Rützler, Klaus 1986 Phylum Porifera in Marine Fauna and Flora of Bermuda: A Systematic Guide to the Identification of Organisms, edited

Phylum Porifera includes organisms that lack specialized digestive, nervous, and respiratory systems These organisms have a radial symmetry, do They can inhabit all marine and freshwater areas, stretching from the poles to the equator Approximately 4 out of 5 Porifera species live in shallow marine

Click here:point_up_2:to get an answer to your question :writing_hand:what is porifera  The Porifera collection has over 20,000 lots and consists of several sub-collections, by authors and campaigns Most of the specimens are preserved in 70°