no
no
Yes sea stars are predators, because they eat barnacles, chitin's, snails, urchins, limpets, sponges and sea anemones, and that's what makes them predators.
Because they both have mouths and digestively similar
Star fishes and sea urchins are similar to sand dollars.
Some common consumers in the intertidal zone include periwinkle snails, sea anemones, crabs, mussels, barnacles, limpets, sea urchins, and sea stars. These animals play important roles in the ecosystem by feeding on various organisms and helping to regulate population levels.
sea urchins, sea stars, sea anemones, octopus, mussels, chiton, hermit crab,c oralline algae, limpet, shore crab, turban snail and barnacles.
No. Sea urchins live in the sea.
More sea urchins.
The classification of a Sea Urchin is Echinoidea
there are excatly 3million purple sea urchins
sea urchins eat kelp.
in the sea