Chapter 14: 1- A Animals and Behavior

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

Which of the following is an invertebrate?

Less than 5% of known animals species are ___.

Which of the following is a vertebrate?

A natural sponge is a(n) ___.

Any animal with a skull and a backbone is classified as ___.

One-fourth of all animals species are invertebrates called ___.

What characteristic is NOT true of animals?

All ___ lack a skull and a backbone.