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Biology, 28.11.2019 00:31 ngmasuku3115
What do scientists estimate is the approximate age of the planet earth? a. 660 million years b. 3.5 billion years c. 4.6 billion years d. 12.2 billion years
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What do scientists estimate is the approximate age of the planet earth? a. 660 million years b. 3.5...
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