If a plant root absorbs more cations than anions from soil, the pH of the surrounding soil will: decrease increase

What is our most important renewable energy source? a. soil c. coal b. fossil fuels d. the sun

Which of the following is a reason why Hartsfield-Jackson International Airport provides so many jobs to Georgians? A) It is required to hire many people because it receives tax money for its operations.

Why does a huge area in northern Africa have a low population density? Winner gets 24 coins 0w0

13) The 22% of water that falls on land goes through a more complicated series of events in the hydrocycle, that includes A) infiltration/absorption into the ground B) disappearing completely from the hydrocycle C) escaping outside of our atmosphere

What efforts would global warming most likely have on glaciers

The principle of uniformitarianism states that geologic processes that happened in the past cannot predict or explain why current geologic processes happen. True False

Dams are often built to generate power. One negative impact of damming a river is reduced flow downstream water storage to battle a drought increased recreation opportunities flood control

What three cities form the global centers of economic activity?

Describe and explain the physical and/or chemical methods used to refine the coal

Explain the characteristics of authoritarianism, and identify two Central Asian countries that have this type of government