Plant and animal life Although soils and biotic factors (i.e., those pertaining to living organisms, including humans) are important, vegetation is primarily determined by rainfall.
(those; pertaining; to living organisms, including humans) (soils and biotic factors (i.e., those pertaining to living organisms, including humans) are important, vegetation; is primarily determined; by rainfall)
those soils and biotic factors (i.e., those pertaining to living organisms, including humans) are important, vegetation
pertaining is primarily determined
to living organisms, including humans
by rainfall