Complete the sentence: Ecosystem distribution

is related to altitude; regions at high elevations

are cold and therefore

Hypotheses may vary. Most students will probably state that ecosystems at

high altitudes will support little vegetation.

Explanation:

Ecosystem distribution is different at different places. Regions at high elevations might usually have low varieties of plants and animals but it cannot be true for every ecosystem located as higher altitudes.

Some communities might be well adapted to live in the cold and hence progress rapidly.