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ivanzaharov [21]
2 years ago
13

7. How did scientists determine the age of the ocean floor?

Biology
2 answers:
DiKsa [7]2 years ago
8 0
A. Just did this question and got it right
lara31 [8.8K]2 years ago
6 0

Answer:

a. By Calculating magnetic reversals.

Explanation:

They determine the age of the ocean floor by examining magnetic fields in the planet Earth.

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