Unit 2 Vocabulary

The warming of the earth's lower atmosphere (Troposphere) because of increased concentration of greenhouse gasses. 

• Global Warming
• Overwarming
• Global cooling
• This is not the right answer

Which gas is this?

• Carbon dioxide
• Oxygen
• Nitrogen
• Methane

Which gas is this?

• Carbon dioxide
• Oxygen
• Nitrogen
• Methane

Which gas is this? N₂

• Carbon dioxide
• Oxygen
• Nitrogen
• Methane

Which gas is this?

• Carbon dioxide
• Oxygen
• Nitrogen
• Methane

Which gas is this?

• Carbon dioxide
• Oxygen
• Nitrogen
• Water vapor

The greenhouse gasses create the greenhouse effect which does this

• Keeps the earth cool
• Insulation
• Makes the skies clear
• Helps with tanning

Which graph is this?

• Compositional earth layers
• Atmospheric composiotion
• Atmosphere layers
• Water cycle

What is the name given to all the things ecosystems do that supports life on earth?

• Ecosystem services
• Cool things nature does
• Vital statistics
• Boogers, because I didn't study

What are these called?

• Biogeochemical cycles
• Life cycles
• Milankovitch cycles
• Charles Darwin cycles