useful to man for kitchen sponges
Both the Cnidaria and the Porifera can be considered to be “evolutionary dead ends”. Discuss this statement
Porifera are sponges.
Porifera (sponges) is considered one of the most primitive phyla because they lack true tissues and organs, and exhibit a simple body plan without symmetry.
There is no such phyllum in the kingdom Animalia in which the organisms have no tissue layers. The phyllum Porifera has minimal differentiation and division into tissues.
phylum porifera are sponges.
Porifera is about the invertebrate animals i.e sponges
Individuals in the phylum porifera are asymmetrical.
No. Porifera is a nonvertebrate phylum which includes sponges.
Obviously the fact that when a porifera farts it is odorless. That is a talent that only porifera and John Travolta have.
give me some example of porifera a natural or "kitchen" or "bath" sponge
Phylum Porifera,
Role of porifera in food chain