Tundra
Grassland
Desert
Temperate forest
They avoid each other as much as possible
Their territories don't overlap
They all migrate in different directions
They eat different foods
The savanna gets a fair amount of rain, at least 20 inches a year.
Winter and summer
Spring and summer
Dry and wet
Winter and fall
Growing quickly
All of the above
Having deep roots
Developing fire-resistant cover
Australia
Asia
Antarctica
North America
A combination of the above defenses
They have thorns
Ants protect them
They have toxic chemicals