Atmospheric Carbon Dioxide Concentration Over Time 420 current 380 340 300 1950- 260 220 180 140 400,000 350,000 300,000 250,000 200,000 150,000 100,000 50,000 0 (present) Years before present Source: NASA Global Climate Change, Carbon Dioxide Proxy Measurements, based on data from NOA, June 2016 Which statement is supported by the data in the graph? O The amount of carbon dioxide in the atmosphere does not change. O Melting sea ice is caused by rising levels of carbon dioxide in the atmosphere. O Adding more carbon dioxide to the atmosphere causes Earth's climate to warm. O Carbon dioxide concentration in the atmosphere is higher now than at any other time in the last 400,000 years. Co, (parts per million)

Atmospheric Carbon Dioxide Concentration Over Time 420 current 380 340 300 1950- 260 220 180 140 400,000 350,000 300,000 250,000 200,000 150,000 100,000 50,000 0 (present) Years before present Source: NASA Global Climate Change, Carbon Dioxide Proxy Measurements, based on data from NOA, June 2016 Which statement is supported by the data in the graph? O The amount of carbon dioxide in the atmosphere does not change. O Melting sea ice is caused by rising levels of carbon dioxide in the atmosphere. O Adding more carbon dioxide to the atmosphere causes Earth's climate to warm. O Carbon dioxide concentration in the atmosphere is higher now than at any other time in the last 400,000 years. Co, (parts per million)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter5: Gases

Section: Chapter Questions

Problem 130E

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