Which of the following results from increased numbers of aerosols in the atmosphere?
A. Fewer condensation nuclei are available.
B. More shortwave radiation is reflected from clouds.
C. More precipitation is produced from clouds.
D. More ozone is depleted from the ozone layer.
Answer: B
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Indicate whether the statement is true or false
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Indicate whether the statement is true or false
Although hydroelectric dams generate electricity without producing greenhouse gases, they
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The oils in plants, such as those in chaparral group, evolved to defend the plants against insects also ________.
A. help them regrow bark after a fire B. make them more flammable C. attract the lightning strikes need to start fires D. help them to resist wildfires