The Phoenix area of the Southwestern desert typically receives 8 inches of precipitation yearly, in two seasonal patterns. Even though it is an arid region, it has high biological diversity. Thin-leaf trees abound, such as palo verde and desert ironwoods. Wide varieties of cactus thrive, including the cholla, p-r-i-c-k-l-y pear, and saguaro. Wildlife includes insects, reptiles, many bird species, small rodents, and other mammals. Which element in the Southwestern desert ecosystem is abiotic?

A.Populations can have negative effects on their environment.
B.Populations can affect the size of other populations.
C.Populations have no effect on their environment.
D.Populations can adapt to changes in the environment.

It seems that the choices attached are not the correct ones. Nevertheless, the element in the Southwestern desert ecosystem that is abiotic would be a rainstorm. Abiotic components or abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.

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okpalawalter8 okpalawalter8 · Answer 2 · 2022-05-11T12:15:25+02:00

okpalawalter8 okpalawalter8

11-05-2022

The element in the Southwestern desert ecosystem is abiotic a Rainstorm.

This is further explained below

What is a rainstorm?

A rainstorm can be simply defined as a meteorological condition characterized by high winds and heavy rain

In conclusion, The rainstorm is an element in the Southwestern desert ecosystem that is abiotic.