Tornadoes are ranked in terms of wind speed and related property damage using the ________ scale.

Vertical zonation is particularly prominent in which region?

Hurricanes in Australia are known as

Changes in Earth’s elliptical orbit around the Sun is called

A thunderstorm is associated with ________ clouds.

Weather is defined as

The two principle components of empirical climate classification are

Air forcibly lifted upslope past position A when it meets a mountain is an example of ________ lifting.

Study the chart below and respond to the question that follows q46.jpg Carbon dioxide (CO2) concentrations over the past 800,000 years

The dry leeward side of a mountain is often termed a (n)