The graph gives the world population between 1950 and 2050. the numbers from today through 2050 are estimates. assume that the projections on the dotted (upper) line are true. what might be one result of the population change?

Basic needs such as food, water will be scarce.

Explanation:

As population increases there will be high demand for resources. The major nececities of life are food, water, and shelter. If the population exceed the available resources, the resources will be scarce and insufficient because the population has exceed the available resources.

When the population is normal food water will be much available because the population of people the will use the resource is equal to the available resources but when there is increase in population, the demand will outnumber the available resources and scarcity set in.

and after water is usually warmed by the sun the water temperature raises and then evaporates .