Yes, Sponge's are the simplest of animals. They don't have a blood system or digest food. All they require is water passing through it's holes in order for it to be maintained. Also Sponge's cannot escape from predators as they are usually connected to a rock.
they can't. they are sessile animals therefore they cannot disperse.
These types of animals are typically stationary because they are suspension feeders that acquire their food by filtering water. Sponges are anchored in place, so they cannot escape from predators, instead they secrete toxins and antibiotics to defend themselves from infections and attackers.
Amoeba sponges
because they cannot produce there own food like other plants!
Phylum Porifera or Sponges are the invertebrates are simple animals,live in water,cannot move from one place to another and have foul smell. Examples are: Sponges Sycon Spongilla Euplectelea .
Some things that prey on sponges are sea turtles, crustaceans, fish, and echinoderms. Sponges move so slow that they cannot avoid being eaten.
no they cannot because it is not edible... i think
Grassyes they are. cheetahs lions and other animals prey on them.
Because they are predators. Sharks eat other animals. Their bodies have adapted to eating meat, and they cannot live on plants.
They cannot but babies can move around by swimming.
Rockhoppers are very small animals. They cannot protect themselves against predators very well because of this, so they are easy prey.
Sponges only stay in one spot because they are sessile. Sessile means that they are attached to a substrate and cannot move. Hope this helps!