JohnsonGeo9.2.1

Front

Earth is part of a larger physical system that contains other planets, moons, and stars.

Back

True

Front

Planets, moons, and stars revolve around the sun, but asteroids, and meteoroids do not.

Back

False

Front

The Biosphere cannot exist without interaction with the atmosphere and hydrosphere. True or False?

Back

True

Front

The Lithosphere is the part of Earth where life exists.

Back

False

Front

Earth's surface is made up of 70% water and 30% land. True or False?

Back

True

Front

The __________ includes all liquid and frozen surface water, ground water, and water vapor.

Back

Hydrosphere

Front

What keeps the planets revolving around the sun?

Back

The sun's gravitational pull

Front

Why are Mercury and Venus scalding hot?

Back

They are closest to the sun.

Front

A continental shelf is

Back

An underwater extension of a coastal plain.

Front

Life does not exist on other planets in our solar system due to their extreme temperatures.

Back

Extreme temperatures