Biology, 16.05.2021 09:30 alexmoy45p8yd7v
Why are there no samples of rocks from the early Precambrian era?
O A. They have undergone metamorphosis.
O B. They are buried under sediment.
O C. All of them formed under volcanoes.
O D. All rocks were molten in that time period.
Answers: 3
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Why are there no samples of rocks from the early Precambrian era?
O A. They have undergone metamorp...
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