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?

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

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