a Sea Otter
i think sooo...
invertabrates such as crabs, lobsters, and other shelfish have no backcones. also hard-shelled insects such as ants There are many animals with no backbone, so here are three: fish, crabs, and snails.
shelfish
chitosan is a polymer chitosan is a polymer
Because they are shelfish
Animals are characterized by species
Not for all animals. The question can only be answered on a species by species basis.
Of course dear. There are over 10000 species in the rain-forest. Rain-forest is filled with different species of plant and animals. I assure you that there are more that 10 species of animals in the rain-forest
Many species of insects do.
Do you mean a specific Breed, Species, Kingdom???
extinct species of maldives