How does elevation impact ecosystems in south america?

A.farmers can grow different crops at different elevations.
B.plants do not grow above the tree line
C.animals cannot live in higher elevations
D.humans settle only in the lowest elevations

@Taylor

Question

How does elevation impact ecosystems in south america?

A.farmers can grow different crops at different elevations.
B.plants do not grow above the tree line
C.animals cannot live in higher elevations
D.humans settle only in the lowest elevations

@Taylor<3sRin

anonymous · Answer

a

anonymous · Answer

@whpalmer4  can u check these ...because thats the same i  picked

whpalmer4 · Answer

yeah, I think a is the reasonable choice here.  Plants do grow above the tree line, just not trees.  Some animals live in quite high elevations, and so do people.