Located north and south of tropical forest biomes are savannas (Figure 4), with lower yearly rainfall and longer dry seasons (Figure 6). These biomes are dominated by a mix of grasses and small trees.

Rainforests are a major world biome which humans are not thought to have inhabited until relatively recently. New evidence now shows that humans lived in rainforests at least 150 thousand years ago in ...

You see, I think he climbed on board when we were in a hot, dry ... in the forest, as it contains special minerals they need for their diet. The tundra is the coldest of all the biomes.