The Santa Catalina Mountains near Tucson, Arizona, are covered by

A) cacti near the base, then grasslands higher up, then gradually thicker stands of trees even higher.
B) cacti near the base, then scrub/scattered trees higher up, then gradually thicker stands of trees even higher.
C) grasslands near the base, then cacti higher up, then scrub/scattered trees even higher.
D) rain forests near the base, then temperate forests higher up, then boreal forests above the tree line.


B) cacti near the base, then scrub/scattered trees higher up, then gradually thicker stands of trees even higher.

Environmental & Atmospheric Sciences

You might also like to view...

List the expected results if sea level rises by one meter

What will be an ideal response?

Environmental & Atmospheric Sciences

Calcification occurs in ____

a. tropical climates b. polar climates c. dry climates d. strongly acidic soils e. monsoon soils

Environmental & Atmospheric Sciences

What is resonance and what conditions cause it? Give examples

What will be an ideal response?

Environmental & Atmospheric Sciences

When improvements in transportation allow people to travel farther to obtain services or goods, the smallest central places may lose their reason for existence

Indicate whether the statement is true or false.

Environmental & Atmospheric Sciences