Earth Science MCA Practice 7

Which of the choices below is one of the primary gases found in the atmosphere?

What is the original source of the energy that drives changes in the weather?

Which of the following is an example of condensation in the water cycle?

The apparent curving of the winds is called _______.

The humidity in a local area is high and the temperature drops. These conditions might cause

Convection currents, resulting from uneven heating of the Earth's surface, cause _______

Which two factors have the greatest influence on the weather?

Convection currents, which affect weather and climate, are created by

Most of the water vapor and carbon dioxide in Earth's atmosphere is found

_____________ is/are necessary for evaporation to occur.

Which of the following is the primary source of oxygen in the Earth's atmosphere?

The diagram shows what is known as a _______.

Infiltration refers to

Which of these is always present in the atmosphere?

Global winds are directly caused by the Earth's rotation and

Local weather is affected by changes in

The process of _________________ cools the oceans.

Which process involves the transformation of liquid water into gaseous water vapor?

Which of the choices below is one of the primary gases found in the atmosphere?

What is the largest available source of fresh water for drinking in the hydrosphere?