What animal has no skeleton?

Answer:

There are more animals without skeletons than there are with skeletons! Invertebrate animals are those who have no skeletons. They include animals like mollusks, insects, and worms. Even sharks do not have a true bony skeleton, but have a cartilage skeleton instead.

First answer by Darksyde. Last edit by Darksyde. Contributor trust: 1165 [recommend contributor recommended]. Question popularity: 3 [recommend question].