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Question 2 of 20:
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Biology, 10.05.2021 06:40 victoria6929
Exam Guidelines
Exam Instructions
Question 2 of 20:
Select the best answer for the question.
2. Which process refers to the separation of Earth into the core, mantle, and crust?
O A. Differentiation
O B. Abiogenesis
O C. Cambrian explosion
O D. Photosynthesis
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