No. Vertebrates are animals with backbones. Sponges are about the simplest multicelluar organisms around.
No.
Animals with no backbones are called invertebrates and they include insects, worms, spiders along with soft bodied animals such as sponges, sea anemones and jellyfish.Invertebrates are the animals without back bones.
no sponges do not have bones
No, sea sponges are not decomposers. Sponges are filter feeders.
yes sea sponges.
Any animal without bones are called invertebrates. Some of the most common ones that are found in the sea are echinoderms (starfish, sea cucumbers, sea urchins), cnidarians (jellyfish, anemones, coral), sponges, and mollusks (snails, mussels, squid).
Yes, sea bass have back bones.
WHO LIVES IN A PINEAPPLE UNDER THE SEA Sponges do.
Sea sponges do not have many natural predators. The only animal that has been known to feed on sea sponges are sea slugs.
If you were to wring out the sponges before removing them, the sea would be just as deep.
Sea Sponges, They Absorb The Most Water Or Any Fluid And Synthetic Sponges Don't Have As Much Absorbency, Also They Don't Have As Many Holes.
If you're talking about kitchen sponges, they do not have cells. However, sea sponges have cells.