- Created by: cg97
- Created on: 22-05-12 12:04
Climate and Change
- Megafauna: big animals; most weighed over 40kg and included animals like the wolly mammoth, giant elk and ground sloth.
- Desertification: the gradual change of land into desert
- Extinction: a species of plant or animal dying out completely
- Stratosphere: the layer of air 10-50km above the earth's…