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Author Question: The oldest ocean floor is less than 200 million years old. Indicate whether the statement is true or ... (Read 111 times)

erika

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on: Jul 15, 2018
The oldest ocean floor is less than 200 million years old. Indicate whether the statement is true or false.

Question 2

The Earth's magnetic field has reversed itself many times in the geologic past. Indicate whether the statement is true or false.


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lorealeza

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

T

Answer to Question 2

T


erika

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Reply 2 on: Jul 15, 2018
Great answer, keep it coming :)

vickybb89

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Reply 3 on: Yesterday
Gracias!

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