Question

question 1 of 24
which statement describes how abiotic factors shape the type of ecosystem found in an area?
a. grasslands are found in regions where grazing animals live.
b. tundra tend to have few organisms that depend on trees.
c. rain forests tend to have a great variety of species living there.
d. deserts are found in regions that receive little rainfall.

Explanation:

Abiotic factors are non - living components like climate, water availability etc. Deserts are defined by low precipitation (an abiotic factor), which shapes the desert ecosystem. Option A involves biotic (grazing animals) factor influence. Option B is about a characteristic of tundra rather than an abiotic - shaping factor. Option C is about species variety in rainforest, not an abiotic - shaping factor for the ecosystem.

Answer:

D. Deserts are found in regions that receive little rainfall.