vertebrates

In room six we have been learning to classify an animal .scientists classify plants an animals into groups in order to easily identify, sort and name them.
classify=sort there are many different ways to group living organisms.one way is according to how they use their food for energy. you can classify animals into to main groups vertebrates and invertebrates
all verterbrates have ....
skeleton inside their body
musles that help them move
blood moves through tubes
lungs or gills for breathig

Inverterbrates
90% of all animals are Inverterbrates tend to be small because they have no backbone many live in the ocean because it helps support their weight some have a hard covering or shell on their outside of their bodies for protection.