practice question

what is the primary greenhouse gas responsible for global warming ?

• carbon dioxide

• oxygen

• nitrogen

• methane

which of the following is a renewable source of energy?

• coal

• natural gas

• solar power

• nuclear energy

what is the main cause of deforestation worldwide?

• urbanization

• agricultural expansion

• climate change

• industrialization

What is the largest source of greenhouse gas emissions worldwide?

• Transportation

• Industrial processes

• Agriculture

• Electricity and heat production

Which of the following is a major contributor to ocean acidification?

• Plastic pollution

• Carbon dioxide absorption

• Oil spills

• Deforestation

What is the impact of melting ice caps on global sea levels?

• Decrease in sea levels

• No impact on sea levels

• Increase in sea levels

• Stagnation of sea levels

What is the most abundant greenhouse gas in Earth's atmosphere?

• Carbon dioxide

• Methane

• Nitrous oxide

• Water vapor

Which human activity is a major contributor to air pollution?

• Walking

• Cycling

• Driving cars

• Public transportation

What is the primary cause of coral reef bleaching?

• Overfishing

• Acidification

• Global warming

• Oil spills

What is the primary cause of coral reef bleaching?

• Overfishing

• Acidification

• Global warming

• Oil spills