Sponges
Sponges.
basket sponge
Corals are animals of the phylum Cnidaria, whereas:-Sponges are animals of the phylum Porifera.
pinacocytes
Sponges are an example. Google it for more!
A Poriferan typically consists of two cell layers: the outer epidermis and the inner layer of cells called choanocytes. These cells are separated by a gel-like matrix called mesohyl.
The class of animals that contains the least examples is the family, as it is the lowest level in the classification of animals.
Elephants are animals which have molars
rotifers are microscopic aquatic animals. They are commonly found in mosses and lichens. Examples are Philodina and collotheca.
examples of heterotrouphs are:- animals and humans.
Bears
an Owl
Seals
they are animals! - LOL