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Author Question: Carbon dioxide concentrations in the Northern hemisphere fall from spring through autumn as carbon ... (Read 139 times)

MGLQZ

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on: Jul 14, 2018
Carbon dioxide concentrations in the Northern hemisphere fall from spring through autumn as carbon is taken up in growing plants, and rise through the winter as organic matter decays.
 
  Indicate whether the statement is true or false.

Question 2

In the carbon cycle, atmospheric carbon dioxide is incorporated into carbohydrates in plant tissues through photosynthesis.
 
  Indicate whether the statement is true or false.


patma1981

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Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: TRUE

Answer to Question 2

Answer: TRUE


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MGLQZ

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Reply #2 on: Jul 14, 2018
Correct answers!


patma1981

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Reply #3 on: Jul 14, 2018
Great! Please up vote :D


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