Characteristics of Porifera:
a. No definite symmetry.
b. Body multicellular, few tissues, no organs.
c. Cells and tissues surround a water-filled space but there is no true body cavity.
d. All are sessile, (live attached to something as an adult).
e. Reproduce sexually or asexually, sexual reproduction can be either gonochoristic or hermaphroditic.
f. Has no nervous system.
g. Has a distinct larval stage, which is planktonic.
h. Lives in aquatic environments, mostly marine.
i. All are filter feeders.
j. Often have a skeleton of spicules.
Members of the phylum porifera are commonly called as sponges.
Yes, all of them.
phylum porifera are sponges.
phylum porifera
The phylum Porifera contains two subphlya. They are the Symplasma and Cellularia.
A phylum contains more members than a family. A phylum is a higher taxonomic rank that includes multiple families. On the other hand, a family is a lower taxonomic rank that includes multiple genera.
The phylum Porifera is sponges.
phylum porifera
Porifera are sponges.
Porifera is a phylum, not a kingdom, but I assume you mean the phylum in the kingdom Animalia. According to wikipedia, there are about 5000 different species in Porifera.
Individuals in the phylum porifera are asymmetrical.
No. Porifera is a nonvertebrate phylum which includes sponges.