Most sponges are marine, but there are some freshwater varieties
Polydictes is a genus of marine sponges belonging to the family Halichondriidae. These sponges are found in various marine habitats around the world, and they play a role in filtering water and providing habitat for other marine organisms.
they live in big Pineapples and work at the Krusty Crab! they are found flipping crabby patties in the kitchen.
typicaly sponges live in coral reefs with other sponges in their own habitat in the depths of the ocean floor!!!!
sea sponges are found in mostly in salt water, but a few live in fresh water.
Sponges live in saltwater lakes, sea, and oceans. Some sponges live in freshwater.
Animalia are found in virtually ALL habitats. both on land and inwater.
Choanocytes (also known as "collar cells"). Choanocytes are found dotting the surface of the spongocoel in asconoid sponges and the radial canals in syconoid sponges, but they comprise entirely the chambers in leuconoid sponges.
Modern sponges are predominantly marine, with some 150 species adapted to freshwater environments. Their habitats range from the inter-tidal zone to depths of 6,000 metres (19,680 feet). Certain types of sponges are limited in the range of depths at which they are found. Sponges are worldwide in their distribution, and range from waters of the polar regions to the tropical regions. Sponges are most abundant in both numbers of individuals and species in warmer waters.For the source and more detailed information concerning this subject, click on the related links section (Answers.com) indicated below.
ur talking bout SpongeBob right?......................................well spongbob likes bakiki bottom but that's just him
I found an interesting article on WIKIPEDIA about sponges, it is very interesting but does not mention as to if sponges have brains or not. http://en.wikipedia.org/wiki/Sea_sponge
Most types of sponges have asymmetrical bodies. There are around 10 thousand different types of sponges found in bodies of water all over the world.