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Author Question: Organic chemistry is most broadly defined as A) the chemistry of living systems. B) the ... (Read 280 times)

jerry coleman

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on: Aug 27, 2018
Organic chemistry is most broadly defined as
 
  A) the chemistry of living systems.
  B) the chemistry of substances produced by living systems.
  C) the chemistry of the compounds of carbon.
  D) the chemistry of the non-metallic compounds.

Question 2

The industrial fixation of nitrogen to produce nitrogen fertilizers has drastically increased food supply primarily because
 
  A) plants need nitrogen.
  B) plants fix nitrogen slowly.
  C) the availability of fixed nitrogen is often a limiting factor in plant growth.
  D) nitrogen in the atmosphere has decreased over the past two centuries.


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yotaSR5

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Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

C


jerry coleman

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Reply #2 on: Aug 27, 2018
Thanks


yotaSR5

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Reply #3 on: Aug 27, 2018
Welcome :)


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