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Author Question: As of 2015, natural gas A) used in automobiles produces more pollutants than gasoline. B) when ... (Read 157 times)

javeds

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on: Jul 16, 2018
As of 2015, natural gas
 
  A) used in automobiles produces more pollutants than gasoline.
  B) when burned in automobiles, produces only water and no carbon dioxide or other pollutants.
  C) reserves in the United States may last many decades, even with increased demand.
  D) consumption in the United States is declining as available resources decline.

Question 2

Which of the following best describes most ecosystems?
 
  A) They are sharply divided from other ecosystems.
  B) They consist of two or more distinct landscapes.
  C) They grade into other ecosystems in regions called ecotones.
  D) They are clustered with other ecosystems to form communities.


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Brenm

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Reply #1 on: Jul 16, 2018
Answer to Question 1

C

Answer to Question 2

C


javeds

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Reply #2 on: Jul 16, 2018
TY


Brenm

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Reply #3 on: Jul 16, 2018
Happy to Help


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