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Author Question: Global climate change threatens coral reefs by A) decreasing the temperature and increasing the ... (Read 57 times)

WhattoUnderstand

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Global climate change threatens coral reefs by
 
  A) decreasing the temperature and increasing the pH of the oceans.
  B) decreasing both the temperature and the pH of the oceans.
  C) increasing the temperature and decreasing the pH of the oceans.
  D) increasing both the temperature and the pH of the oceans.

Question 2

Which of the following are primary pollutants that frequently occur undetected in homes?
 
  A) Radon and carbon monoxide
  B) Soot, smoke, and salt aerosols
  C) Peroxyacetyl nitrate and sulfur dioxide
  D) Volatile organic compounds and peroxyacetyl nitrate



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Swizqar

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Answer to Question 1

C

Answer to Question 2

A





 

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