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Differences among demographic group's in the united states shows that
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Health, 21.06.2019 15:30
List three function of each of the following nutrition carbohydrates fats and proteins
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Health, 21.06.2019 15:30
Maintaining a healthy weight allows the respiratory system to work more effectively because a. oxygen is being delivered more adequately. b. the heart does not have to pump as forcefully. c. the capillaries are constricted. d. the lung capacity allows for small amounts of air.
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Health, 22.06.2019 23:30
If you are having a hard time lifting something, you should arch your back. a. true b. false
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Health, 23.06.2019 04:31
Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides.b) replication of their genomes does not involve proofreading.c) rna viruses can incorporate a variety of nonstandard bases.d) rna viruses are more sensitive to mutagens.
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Differences among demographic group's in the united states shows that...
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