Phylum Porifera Characteristics, Habitat & Examples

Porifera Organismal Diversity - porifera Phylum Porifera is a group of simple animals that includes the sponges Porifera have no internal organs, nervous tissue, circulatory system, or digestive porifera Phylum Porifera is a group of simple animals that includes the sponges Porifera have no internal organs, nervous tissue, circulatory system, or digestive

porifera Phylum Porifera Grant, 1826 Pp 9-14 i>In:i> Hooper, A ; van Soest, M i>Systema Porifera: a guide to the classification of sponges