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Home Q & A Board Biology-Related Homework Help General Biology
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Luasene Luasene
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6 years ago
Industrial smog causes air to turn
  a. gray.
  b. black.
  c. brown.
  d. red.
  e. blue.

Question 2

Industrial smog would be the result of which of the following?
  a. burning fossil fuels
  b. particulates in the air
  c. a thermal inversion
  d. industrial smokestacks
  e. all of these
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AllisonHope3AllisonHope3
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6 years ago
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Luasene Author
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#2
6 years ago
Thank you soooo very much, it was really helpful and kind of you to answer my q's
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#3
6 years ago
You're welcome, once again
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