Earth's Systems Review

Front

What is made up of solid and molten rock, soil and sediments? Options: geosphere, atmosphere, hydrosphere, biosphere

Back

geosphere

Front

What is the process by which water moves between the Earth and the atmosphere?

Back

water cycle

Front

The ______________ is all the water on the Earth and in the atmosphere.

Back

hydrosphere

Front

All of the water found on Earth and in the atmosphere is called the ___________

Back

hydrosphere

Front

Humans have no effect on the Earth.

Back

false

Front

What percent of the Earth's water is fresh water?

Back

3%

Front

What gas makes up most of our atmosphere?

Back

nitrogen

Front

The biosphere contains all living things, even bacterium and plant spores.

Back

true

Front

The biosphere contains all living things, even bacterium and plant spores.

Back

true

Front

The outer core is made up mostly of solid iron.

Back

false