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