Answer:
: 1) make an observation that describes a problem, 2) create a hypothesis, 3) test the hypothesis, and 4) draw conclusions and refine the hypothesis.
Explanation:
The answer is B
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Answer:
14. 2.5% of water is freshwater
Answer:
Gamma rays can induce clustered damages in DNA in solution, and high-energy iron ions produce DSBs and oxidized pyrimidine clusters in human cells, but it was not known whether sparsely ionizing radiation can produce clustered damages in mammalian cells.Explanation: