How does a savanna differ from a grassland?
a.
Savannas have a large number of grazing animals, while grasslands do not.
b.
Savannas have shrubs and isolated trees, while grasslands contain grasses, flowers, and herbs.
c.
Grasslands have burrowing animals, while savannas do not.
d.
Savannas are regulated by fires, while grasslands are not.
a.
Savannas have a large number of grazing animals, while grasslands do not.
b.
Savannas have shrubs and isolated trees, while grasslands contain grasses, flowers, and herbs.
c.
Grasslands have burrowing animals, while savannas do not.
d.
Savannas are regulated by fires, while grasslands are not.