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Author Question: In the 19th century, the geologic time scale was first developed using radiometric age dating ... (Read 19 times)

nmorano1

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on: Jul 15, 2018

In the 19th century, the geologic time scale was first developed using radiometric age dating
  techniques. Indicate whether the statement is true or false.



Question 2

Natural selection refers to survival of organisms that are best adapted to their environment. Indicate whether the statement is true or false.


mjbamaung

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Reply #1 on: Jul 15, 2018
Answer to Question 1

F

Answer to Question 2

T


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