Geography, 28.08.2020 02:01 alyssagibson6057
After chlorofluorocarbons were banned, which class of chemicals was used in their place?
A. Carbon dioxide
B. Hydrofluorocarbons
C. Methane
D. Sulfur dioxide
Answers: 2
Geography, 23.06.2019 10:00
Which of the following is an example of an outdated theory based on the consensus of the scientific community ? a. big bangb. geocentric solar systemc. heliocentric theoryd. plate tectonics answer : geocentric solar system
Answers: 1
Geography, 23.06.2019 16:00
If we review the changes in the landscape surrounding the great salt lake in utah we can see a change in topography. look at the area to the south of the lake. what change has occurred during the last twenty-nine years? a) erosion of the hills b) an increase in marshland c) flooding of the area and the development of wetlands d) deposition of sediments and an increase in elevation
Answers: 1
Geography, 23.06.2019 18:40
Hurry! according to the map above, there are major types of natural resources in india. a. 4 b.5 c.10 d.16
Answers: 2
Geography, 23.06.2019 19:00
What is likely to happen in the long term if the earth continues to absorb more energy than it emits? a. the earth will discontinue recycling energy. b. organisms will begin to compensate for the change by incorporating more energy. c. the overall temperature of the earth will increase. d. the nutrient cycles will happen more frequently. select the best answer from the choices provided a b c d
Answers: 1
After chlorofluorocarbons were banned, which class of chemicals was used in their place?
A. Carbon...
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