The eight groups are:* Mollusks * Echinoderms * Arthropods * Annelids * Nematodes * Porifera* Platyhelminthes * Coelenterates Or go to:What_are_the_8_groups_of_invertebrates
No. Porifera (sponges) are heterotrophs. This is a key defining feature of all animals.
The thing that is special about these cells is in fact, nothing. hahahahahah
Porifera are sponges.
they are radially symmetrical
The phylum Porifera is the same thing as sponges. Sponges have no symmetry, which is different from all other animals. They reproduce asexually, and only have a couple of types of tissues, which they use to capture and digest nutrients in the water.The animals belonging to porifera are just combination of cells with loose organization. They do not have well defined mechanism to transport material inside. They use diffusion for this purpose. There are very less no. of tissues.
phylum porifera are sponges.
Sea urchins and sand dollars.
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.