What is the greenhouse effect?
A. The process of plants absorbing carbon dioxide from the atmosphere
B. The warming of the Earth's surface due to the trapping of heat by certain gases in the atmosphere
C. The melting of polar ice caps due to global warming
D. The movement of water through the water cycle
Answer:B
What is the greenhouse effect?
A. The process of plants absorbing carbon dioxide from the atmosphere B. The warming of the Earth's surface due to the trapping of heat by certain gases in the atmosphere C. The melting of polar ice caps due to global warming D. The movement of water through the water cycle