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Author Question: How can cutting down a tree increase carbon dioxide concentration even if the tree is not used as ... (Read 61 times)

rayancarla1

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on: Aug 27, 2018
How can cutting down a tree increase carbon dioxide concentration even if the tree is not used as fuel?
 
  A) Trees remove carbon dioxide, so there is no longer a reduction.
  B) The chain saw releases carbon dioxide.
  C) The ground that was shaded by the tree is now exposed and releases carbonic acids.
  D) The rainwater generated does not contain as much dissolved carbon dioxide.
  E) none of the above

Question 2

The p-block represents a region on the periodic table that is six elements wide.
 
  Indicate whether the statement is true or false


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Bigfoot1984

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

A

Answer to Question 2

TRUE


rayancarla1

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Reply 2 on: Aug 27, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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