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Answer:They EAT planktonSponges use collar cells to move H20 therefore trapping food particles.

They do not EAT WATER!

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โˆ™ 2010-01-12 18:19:37
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Q: What does sea sponges eat mostly?
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Related Questions

What eat sea sponges?

Sea slugs are mostly the only thing that sea sponges eat, known to scientists. Some believe that sponges eat more than just sea slugs. The sea sponge doesnโ€™t have many preditors, sea-wise.

What is a sea urchins niche?

Sea Urchins eat mostly algae, but they also eat mussels, sponges, brittle stars, and crinoids.They are Omnivores

Where are sea sponges found?

sea sponges are found in mostly in salt water, but a few live in fresh water.

What do barrels sponges eat?

They are filter feeders, but they mostly eat plankton.

What do sea sponges eat?

algae and bacteria

What do Spanish Dancer Fish eat?

They eat sea sponges and are carnivorous.

How often do sea sponges eat?

every week

What does a Sea Star eat?

The one thing that Iโ€™m focused on, are sponges. SPONGES. Many people believe that the type of sponges weโ€™re talking about, are the sponges we clean with... well, youโ€™re wrong. The sponges that scientists keep trying to explain to people that live in the ocean, sea sponges. Now Iโ€™m worried for sea sponges, because starfish keep eating them. And frankly I feel very bad for their habitats. Because the ocean needs the sponges help. The ocean relies on porifera/sponges to help the ocean, to help it grow, to help it prosper, and to help animals live and eat.

What do sea sea urchins eat?

They eat algae, mussels, small fish, brittle stars, sponges, and crinoids.

Can humans eat sea sponges?

If you are consuming sponges / non food items it's likely that you suffer from Pica

Are sea sponges decomposers?

No, sea sponges are not decomposers. Sponges are filter feeders.

What do sea spiders eat?

1 type if sea spider preys on soft sea sponge and sea slugs sea sponges and sea slugsSea spiders ( Pantopoda or pycnogonids) feed on sponges, cnidarians (jelly fish), and bryozoans.

Why are sea slugs a sea sponge's enemy?

sea slugs are sea sponge's enemy because sea slugs eat sea sponges

Are sea sponges carnivores?

Well, sea sponges are omnivorous. Although they usually only eat Small fishes and aquatic worms, the do occasionally feed on plants such as seaweed.

Do sea sponges make there own food?

No, sea sponges can not make their own food. They obtain their nutrition from the food particles in the water. Sponges primarily eat bacteria, phytoplankton, and other small food bits out of the water.

What eats sea sponges?

Some nudibranchs (sea slugs), hawksbill sea turtles, angelfish, sea slugs, some starfish, the larvae of sponge flies, some brittle stars and some fish eat sponges.

Do fishes eat sponges?

Yes, sponges provide food for a number of different organisms such as nudibranchs, sea stars, fishes, and turtles.

What sea turtles eat?

fish jellyfish plankton sponges slugs and shellfish

What do green sea urchins eat?

Green Sea Urchins eat plankton, algae, small fish, mussels, sponges, and brittle stars.

What do balloon fish eat?

They eat corals, sponges, sea urchins, other echinoderms, and small crustaceans.

Do sea sponges sleep?

Sea sponges can't sleep because they have to breathe and if sea sponges sleep they can't consentrate on breathing.

Are sponges really sea animals?

yes they are. a sea animal lives in the sea and sponges live in the sea

What does a sea angel eat?

It mostly eat fish.

Want does loggerhead sea turtles eat?

They eat Horse shoe crabs, shrimp, clams, sea urchins, sponges, fishes, squids and octopuses

What are the sea sponges predators?

Sea sponges predators could be sea turtles, crabs, sea slugs, or sea stars. :)