Layers on Earth

Refers to all living things and the layers of the earth.

• Atmosphere

• Biosphere

• Hydrosphere

• Lithosphere

A gaseous layer that produces meteorological phenomena.

• Biosphere

• Lithosphere

• Atmosphere

• Hydrosphere

The oceans, lakes, rivers, groundwater and polar ice caps.

• Lithosphere

• Hydrosphere

• Biosphere

• Atmosphere

This layer is formed by the earth's crust and the upper mantle

• Hydrosphere

• Biosphere

• Atmosphere

• Lithosphere

Why is the concentration of carbon dioxide higher now than it was 200 years ago?

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How does the analysis of Antarctic ice provide evidence that our planet changes?

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This layer protects the planet from the sun's ultraviolet rays...

This layer is mainly composed of hydrogen and helium and has the fewest gas particles of all the layers

• troposphere

• mesosphere

• thermosphere

• exosphere

This layer also includes part of the ionosphere.

• exosphere

• thermosphere

• stratosphere

• mesosphere

This layer does not contain water vapor or ozone and has the lowest temperature.

• thermosphere

• exosphere

• mesosphere

• troposphere