you can buy sponge applicators in just about every drug store (walgreens, rite aid, etc.) or in many grocery stores in the beauty isle.
drugstore.com! they have tons of buff puff products. i assume you are referring to the teardrop shaped facial scrubbing sponges that exfoliated like no other. i wish i could buy in bulk...
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.
No sponges lack organized multicellular organs, such as nerves and muscles.
To answer your question no sponges do not hibernate
Yes sponges have organs.
No. Sponges are animals, which are heterotrophic.
If you're talking about kitchen sponges, they do not have cells. However, sea sponges have cells.
porifera are also called sponges some of the sponges are euplectelia spongilla and sycon