Q.1.
You have learned that warm blooded animals are ____.
Q.2.
Reptiles are cold blooded, that means they...
Q.3.
Mammals are vertebrates, meaning...
Q.4.
_____ are animals with backbones
Q.5.
Hard outer coverings that protect the bodies of some animals without backbones are called _____.
Q.6.
Invertebrates don't have internal skeletons made of bone.
Q.7.
Invertebrates may have fluid-filled skeletons like jellyfish and worms.
Q.8.
Reptiles, amphibians, _____, fish, and insects are examples of cold blooded animals.