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Author Question: Species extinctions have occurred throughout Earth's history, so the recent loss of species is of ... (Read 138 times)

Pea0909berry

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on: Jul 14, 2018
Species extinctions have occurred throughout Earth's history, so the recent loss of species is of little concern.
 
  Indicate whether the statement is true or false

Question 2

Ice cores provide a climate record for the past ________ years.
 
  A) 800,000 B) 2 million C) 10 million D) 70 million


djpooyouma

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

FALSE

Answer to Question 2

A


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