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Author Question: Ice cores from Antarctica span hundreds of thousands of years of time. Indicate whether the ... (Read 60 times)

arivle123

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Ice cores from Antarctica span hundreds of thousands of years of time. Indicate whether the statement is true or false.

Question 2

Ice core data show that atmospheric CO2 concentrations were higher during each of the major glacial
  periods and lower during the warmer interglacial periods Indicate whether the statement is true or false.




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ngr69

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Answer to Question 1

T

Answer to Question 2

F




arivle123

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Reply 2 on: Jul 15, 2018
Excellent


marict

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Reply 3 on: Yesterday
:D TYSM

 

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