This sphere is the gaseous sphere of air around the earth.

• atmosphere
• biosphere
• hydrosphere
• lithosphere

This sphere is all living things on Earth.

• atmosphere 
• biosphere
• lithosphere
• anthroposphere

This sphere is any part of the Earth covered by water.

• atmosphere
• biosphere
• hydrosphere
• lithosphere

This sphere is the Earthś solid surface.

• lithosphere
• biosphere
• hydrosphere
• atmosphere

This sphere is the human sphere of the Earth.

• hydrosphere
• biosphere
• anthroposphere
• atmosphere

As we increase in altitude the amount of air pressure.....

• increases
• stays the same
• decreases

This pattern divides the different layers of the atmosphere

• % of nitrogen and oxygen
• temperature
• air pressure

As you increase in altitude in the troposphere the temperature.... 

• increases
• decreases
• stays the same

The correct layers of our atmosphere from the ground to space is....

• troposphere, stratosphere, mesosphere, and thermosphere
• thermosphere, mesosphere, stratosphere, troposphere
• stratosphere, troposhere, mesosphere, hydrosphere
• stratosphere, mesosphere, troposphere, thermosphere

The main gas that makes up our atmosphere is...

• oxygen
• nitrogen
• hydrogen
• helium