SCIENCE 'EARTH"

____________ is the outermost system which is an invisible layer of gases that surround the planet.

• biosphere

• hydrosphere

• geosphere

• atmosphere

Which Earth system includes all of Earth's water?

• Geosphere

• Hydrosphere

• Biosphere

• Atmosphere

Which Earth system includes only the solid part of Earth?

• Geosphere

• Hydrosphere

• Biosphere

• Atmosphere

Which Earth system includes living things?

• Geosphere

• Hydrosphere

• Biosphere

• Atmosphere

What is the geosphere?

• all the air and gases on the planet

• all the frozen water on the Earth

• the non-living soil, rocks, and minerals of the Earth

• the rivers, lakes, and oceans of the Earth

Choose the picture that best represents the "hydrosphere".

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(_______________)- Water (oceans, lakes, rivers, groundwater, glaciers)

• Geosphere

• Hydrosphere

• Atmosphere

• Biosphere

The layer of gases that surrounds the Earth is the...

• Atmosphere

• Biosphere

• Hydrosphere

• Geosphere

In this zone, water is very shallow and light can penetrate. It is suitable as a habitat for plants

• Dark zone

• Midnight zone

• Surface zone