sponges do not neccesarily drink, but they do absorb a lot of water which can be enough to cover any thirst it has.
yh its alright to drink rom sponges my sister does it all the time she loves it she trys to get me to drink rom a sponge but i perer to drink rom a cup lol
While Sea Sponges need water for all life functions, they do not drink water in mammalian sense; they instead ingest water for obtaining food, oxygen, and removing wastes. http://en.wikipedia.org/wiki/Sponge
No, sea sponges are not decomposers. Sponges are filter feeders.
no sponges are not unicellular.
no sponges do not have bones
No, sponges are not parasitic.
Sponges are asymmetrical, although a few species have nearly radial symmetry.
To answer your question no sponges do not hibernate
No. Sponges are animals, which are heterotrophic.
Yes sponges have organs.
No sponges lack organized multicellular organs, such as nerves and muscles.
If you're talking about kitchen sponges, they do not have cells. However, sea sponges have cells.