Which human action would help reduce global warming?(1 point)
Responses
Eat less red meat so fewer cattle need to be raised.
Eat less red meat so fewer cattle need to be raised.
Ride a bicycle rather than walk to school.
Ride a bicycle rather than walk to school.
Use more fertilizers to increase crop production.
Use more fertilizers to increase crop production.
Clear more forests to produce more farmland.
9 answers
Eat less red meat so fewer cattle need to be raised.
How does deforestation lead to climate change?(1 point)
Responses
Cutting trees releases stored nitrogen, and there will be less trees to remove nitrous oxide from the atmosphere.
Cutting trees releases stored nitrogen, and there will be less trees to remove nitrous oxide from the atmosphere.
Cutting trees releases stored carbon, and there will be less trees to remove carbon dioxide from the atmosphere.
Cutting trees releases stored carbon, and there will be less trees to remove carbon dioxide from the atmosphere.
Cutting trees releases stored methane, and there will be less trees to remove methane from the atmosphere.
Cutting trees releases stored methane, and there will be less trees to remove methane from the atmosphere.
Cutting trees releases stored oxygen, and there will be less trees to remove oxygen from the atmosphere.
Responses
Cutting trees releases stored nitrogen, and there will be less trees to remove nitrous oxide from the atmosphere.
Cutting trees releases stored nitrogen, and there will be less trees to remove nitrous oxide from the atmosphere.
Cutting trees releases stored carbon, and there will be less trees to remove carbon dioxide from the atmosphere.
Cutting trees releases stored carbon, and there will be less trees to remove carbon dioxide from the atmosphere.
Cutting trees releases stored methane, and there will be less trees to remove methane from the atmosphere.
Cutting trees releases stored methane, and there will be less trees to remove methane from the atmosphere.
Cutting trees releases stored oxygen, and there will be less trees to remove oxygen from the atmosphere.
Cutting trees releases stored carbon, and there will be less trees to remove carbon dioxide from the atmosphere.
Which compares the effectiveness of methane and nitrous oxide as a greenhouse gas with that of carbon dioxide?(1 point)
Responses
Only nitrous oxide is a more effective greenhouse gas than carbon dioxide.
Only nitrous oxide is a more effective greenhouse gas than carbon dioxide.
Both methane and nitrous oxide are more effective greenhouse gases than carbon dioxide.
Both methane and nitrous oxide are more effective greenhouse gases than carbon dioxide.
Only methane is a more effective greenhouse gas than carbon dioxide.
Only methane is a more effective greenhouse gas than carbon dioxide.
Neither methane nor nitrous oxide is a more effective greenhouse gas than carbon dioxide.
Responses
Only nitrous oxide is a more effective greenhouse gas than carbon dioxide.
Only nitrous oxide is a more effective greenhouse gas than carbon dioxide.
Both methane and nitrous oxide are more effective greenhouse gases than carbon dioxide.
Both methane and nitrous oxide are more effective greenhouse gases than carbon dioxide.
Only methane is a more effective greenhouse gas than carbon dioxide.
Only methane is a more effective greenhouse gas than carbon dioxide.
Neither methane nor nitrous oxide is a more effective greenhouse gas than carbon dioxide.
Both methane and nitrous oxide are more effective greenhouse gases than carbon dioxide.
Which human agricultural practice leads to the breaking down of chemicals and nitrous oxide production?(1 point)
Responses
the use of synthetic fertilizers
the use of synthetic fertilizers
raising cattle on natural grasslands
raising cattle on natural grasslands
the use of community landfills
the use of community landfills
cutting down trees to plant crops
Responses
the use of synthetic fertilizers
the use of synthetic fertilizers
raising cattle on natural grasslands
raising cattle on natural grasslands
the use of community landfills
the use of community landfills
cutting down trees to plant crops
The use of synthetic fertilizers.
4 out of 4 right
Great job! You got all the answers correct.