Carbon dioxide, which makes a ____________ between us and the sun, prevent heat from getting out of the the atmosphere easily, so the earth is becoming warmer.
A: difference
B: comparison
C: connection
D: barrier
A: difference
B: comparison
C: connection
D: barrier
举一反三
- Why is more earth's heat blocked from escaping with more carbon dioxide in the atmosphere A: Carbon dioxide prevents the sun's energy from going back into space. B: Carbon dioxide radiates the sun's energy onto the earth. C: Carbon dioxide produces more heat in the atmosphere. D: Carbon dioxide takes in the sun's energy at infra-red wavelengths.
- Among the gases in the atmosphere, only the concentration of carbon dioxide may result in preventing heat around the Earth from escaping.
- It is pretty well understood _______ controls the flow of carbon dioxide in and out of the atmosphere today.
- The method in which the greenhouse effect takes place is by A: gamma radiation from the earth is absorbed into the atmosphere by particulates B: beta radiation from the Sun is absorbed by water vapor C: ultraviolet radiation from the Sun is absorbed by ozone D: infrared radiation from the Earth's surface is absorbed by multiple gases in the atmosphere E: cosmic radiation from deep space is absorbed by gases in the atmosphere
- To prevent us from getting dehydrated, ______.