Question

Which compares the effectiveness of methane and nitrous oxide as a greenhouse gas with that of carbon dioxide?(1 point)
Responses

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.
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.
Both methane and nitrous oxide are more effective greenhouse gases than carbon dioxide.

Only nitrous oxide is a more effective greenhouse gas than carbon dioxide.

Answer 1

Which human agricultural practice leads to the breaking down of chemicals and nitrous oxide production?(1 point)
Responses

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
cutting down trees to plant crops

the use of synthetic fertilizers

Answer 2

Only methane is a more effective greenhouse gas than carbon dioxide.

Answer 3

the use of synthetic fertilizers