68. Invertebrates

Match it! Select the correct answer from the pull down...Good luck!

_______percent of all animals are invertebrates.

Sponges, worms and mollusks are all examples of invertebrates.

_________ have skeletons on the outside of their bodies.

Animals that have a backbone are called Invertebrates

An octopus is an example of a ______

A cockroach is considered an invertebrate.

Arthropods have skeletons on the outside of their bodies.

The animal kingdom is divided into two groups; vertebrates and __________