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