they filter feed
No, barrel sponges do not migrate. They are sessile organisms, meaning they are permanently attached to a surface and do not move from one place to another. Barrel sponges rely on water currents to bring them food and oxygen.
Some animals that eat sponges include sea slugs, sea stars, certain species of fish, and turtles. These organisms feed on sponges by either picking at them or by sucking them in through their mouth openings.
i know some types of plankton eat diatoms and so do sponges,jellyfish and crabs and ther is still many more things that eat diatoms
Sponges are animals of the phylum Porifera
No, kitchen sponges nowadays are usually made from cellulose or synthetic plastics. Real marine sponges were used by early Europeans to also clean, but it was stopped due to overfishing that almost brought the sponges to extinction.
No, barrel sponges do not migrate. They are sessile organisms, meaning they are permanently attached to a surface and do not move from one place to another. Barrel sponges rely on water currents to bring them food and oxygen.
Barrel sponges are large marine sponges that can grow to several feet in height and width. They are filter feeders, meaning they filter water to obtain nutrients. Barrel sponges are found in tropical and subtropical oceans worldwide.
Yes just a different shape
The Porifera are the sea sponges. Some simple examples are the kitchen or bath sponges or other sponges that one can see diving -- from barrel to branch sponges.
Xestospongia muta
all sponges dont have teeth, so they eat small plankton.
yes they do
plankton
They eat bacteria, plankton and detritus.
The reasons why any animal eats a particular organism is never clear. A top reason why Nudibranchs might eat 'toxic sponges' is that there was not much else available to eat and it was easy to eat the sponges. These sponges were a niche that was unfilled and the Nudibranches adapted to take it. The sponges are still partially toxic to Nudibranchs! They often have specially lined stomachs to protect them from the sponges sharp spicules and the toxins from the sponge accumulate in them. When a predator tries to eat a nudibranch it gets a nasty mouthful of these toxins.
nutrients from the water
zooplankton