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