★ Pollution Quiz
Which of the following is the most troubling greenhouse gas being produced by humans?
A. Water Vapor
B. Carbon Dioxide
C. Methane
D. Nitrous Oxide
Preview next quiz:
How can global warming cause sea levels to rise? Choose the best answer.
A. by causing it to rain more often
B. by melting glaciers and ice caps
C. by increasing the number of undersea volcanic eruptions
D. by creating bigger and more powerful hurricanes
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.