Well sponges are very squishy and absorbent and that's pretty much it:)
We do not know what you are asking, there is no such word as "charactoristics".
A good name for a shark is Bruis,dude and duke!
the average charactoristics of one who is poor
charactoristics of computer network
In the 1940s, synthetic sponges were invented and patented by the DuPont Company. They were made primarily with sodium sulphate, hemp fiber, and cellulose derived from wood pulp; and secondarily with bleach, chemical softeners, and dye. In 1952, the synthetic sponge-making process was sold to General Mills. Since then, synthetic sponges have successfully competed with natural sponges for most common household uses.
No, sea sponges are not decomposers. Sponges are filter feeders.
no sponges are not unicellular.
No, sponges are not parasitic.
no sponges do not have bones
Sponges are asymmetrical, although a few species have nearly radial symmetry.
Yes sponges have organs.
No. Sponges are animals, which are heterotrophic.