The Atmosphere - Physical Environment
- Created by: Former Member
- Created on: 15-05-13 10:28
Other questions in this quiz
2. Which feedback mechanism causes an increases the original change?
- Positive Feedback Mechanism
- Relative Feedback Mechanism
- Negative Feedback Mechanism
- Absolute Feedback Mechanism
3. What process does the sun use to get energy?
- Nuclear Fusion
- Nuclear Fission
- Explosions
- Combustion
4. Why are fluctuations of CO2 in the summer greater than in the winter?
- Because there are more activity in the summer
- Because there are higher levels of light
- Because there are less clouds
- Because there are more people around
5. Why is ozone depletion greatest in Polar Regions?
- During the summer there is a high concentration of ozone and polar regions have accumulated CFCs around the globe
- Chemical reations involving chlorine and ozone occur most easily in low temperatures
- Ozone is more common in the polar regions so they are easier to break up from chemical reactions
- Polar Regions have very little precipitation
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