Earth's Components

Is a part of the atmosphere

• Lithosphere

• Hydrosphere

• Troposphere

• Biosphere

Which branch of science studies the interactions between these earth systems?

• Biology

• Ecology

• Earth System Science

• Geography

A forest fire would effect which earth systems?

• Biosphere

• Geosphere

• Hydrosphere

• Atmosphere

Global Warming

• Heating of the Earth's atmosphere

• Cooling of the Earth

• Balance of the Earth's atmosphere

• None of the above

This sphere has all living things

• Geosphere

• Biosphere

• Hydrosphere

• Atmosphere