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or nenutakelaunch.jsp?courseassessment_ida_80344_1 &course-id; -82 971. 1 &contentid;2 18504e . ? Question 1 1 poin Albedo describes the absorptivity of a surface. True False True Question 2 I points Which of the following combinations are an example of a high albedo surface and a low albedo surface? a. Fresh snow/clouds 0 b. wet soil/forest c. Oceans/wet soil d. Fresh snow/wet soil e Question Completion Status: Question 3 1 pointsSave Answe Why is the albedo of the Earth important to Earth's climate? a. Albedo determines the amount of carbon dioxide in the atmosphere. O b. Albedo determines the Earth's distance from the sun. c. Albedo determines the variability in the solar constant O d. Albedo determines how much energy is reflected back to space from Earth thus determining how much e h thus determining how much energy gets into the Earth system.

Explanation / Answer

1. No, Albedo describes the reflectivity of a surface.

2. Fresh snow/ wet soil.

3. Answer is option 4.

4. more energy obsorption, more warming, more melting of ice, reduce albedo.

6. increased.

7. Option B.

8. Option A.

11. CO2.

12. Option B.

13. They have all increased.

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