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What is the relationship between how the earth has changed over time and evolution?
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In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.
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Why is the sun hot and can burn you if you get to close
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What is the relationship between how the earth has changed over time and evolution?...
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