What is an adaptation?

The Earth has a massive variety of conditions. What are they?

To survive, what do Arctic animals need to do?

What adaptations do most Arctic animals have in common?

What types of insulation do the animals have?

How does colour change help the animals to survive?

What is the significance of surface area to volume ratio?

Do Arctic animals have big or small SA: V ratio?

What are the features of a hot desert climate?

What do desert animals need to survive?

What are some common features in desert animals?

List the adaptations of a camel.

List the adaptations of a polar bear.