WorksheetsINTERACTIONS IN THE ATMOSPHERE GREENHOUSE EFFECT Global Warming
Total questions: 8
Worksheet time: 4mins
What is the main reason why farmers use greenhouses?
To prevent heat from entering
To allow heat to escape
To block sunlight
To protect plants from harsh weather conditions and insect attacks
What is the primary source of nitrous oxide emissions?
Industrial processes
Fertilizers used by many farmers
Deforestation
Burning fossil fuels
What is the process where greenhouse gases trap the heat in the atmosphere called?
Global warming
Deforestation
Biomass burning
Greenhouse effect
What is the largest source of greenhouse gas emissions from human activities?
Burning fossil fuels
Deforestation
Agricultural activities
Industrial processes
What is the current rise in the average temperature of earth's air and oceans called?
Global warming
Greenhouse effect
Deforestation
Biomass burning
What is feared to melt and cause flooding to low-lying areas due to global warming?
Desert regions
Tropical rainforests
Polar ice cups
Mountain ranges
What is the process that makes the earth much warmer than it would be without an atmosphere?
Global warming
Greenhouse effect
Deforestation
Biomass burning
What is the primary reason for the enhanced greenhouse effect?
Decrease in air temperature
Decrease in greenhouse gases
Higher presence of greenhouse gases
Decrease in carbon dioxide emissions
