yes
They are both animals and both living things.
Ants are invertebrates because they have an exoskeleton with no backbone.
There are many more invertebrate than vertebrate animals.
4
invertebrate - has exoskeleton
One of the characteristics of many invertebrate groups is that there bodies are made of very many segments. Examples include the worms, spider, starfish and insects.
An invertebrate.
invertebrate organisms are organisms which do not have a backbone. examples are most crustaceans (crabs, lobsters), fish, snails, insects, and many more. 95% of all animals are invertebrate organisms
Jelly fish is an invertebrate.
no
It is an invertebrate 
There are many phyla of invertebrates. Please click on the related link below to see an article that lists the invertebrate phyla.