biology human impacts on the evironment

Global average warming is the result of

• The Ozone Hole

• Natural Earth Climate Cycles

• An increase in burning fossil fuels

• Aliens

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

Global warming leads to changes in the climate, including

• an increase in storms and floods

• an increase in droughts

• an increase in global temperatures

• All of the Above

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

NGSS.MS-ESS2-6

Greenhouse Gases

• Absorb Heat
• Reflect Heat
• Create Heat
• Are Hot

Which of the following is the largest source of CO₂ in the atmosphere?

• respiration (animals breathing out)

• Volcanoes

• burning Fossil Fuels

• Plants decomposing or burning (deforestation)

How does atmospheric carbon dioxide affect global temperature?

• more CO2, lower temperature
• less CO2, lower temperature
• less CO2, higher temperature
• more CO2, higher temperature

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

Which process does not release carbon dioxide into the environment?

• Combustion
• Respiration
• Decomposition
• Photosynthesis

Tags

NGSS.MS-LS1-6

Where can most carbon be found on Earth?

• Ozone
• Ocean
• Atmosphere
• Living Organisms

Tags

NGSS.MS-LS1-6

How do most animals get the carbon they need to survive?

• Photosynthesis
• Respiration
• Eating Plants
• Transpiration

Tags

NGSS.MS-LS1-6

1. What is acid precipitation?

• When rain mixes with sulfur dioxide making it more acidic.

• When rain mixes with sulfur dioxide making it more basic.

Tags

NGSS.MS-ESS2-5

What is the source of acid rain in the Appalachian Mountains?

• coal burning power plants

• vehicle emissions

• smoking cigarrettes

• hog waste lagoons