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Health, 22.06.2019 05:50
Anwhen planning a water activity, it's best to include a friend or a group of friends rather than going alone, even if it's aneasy activity.tf
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Health, 22.06.2019 09:30
List the 4 steps for scene assessment (what you do at the very beginning) for an adult
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Health, 22.06.2019 18:40
Based on the chart, what are the three most effective methods to protect against pregnancy?
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Health, 23.06.2019 04:00
Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.
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The creative curriculum allows teachers be purposeful in planning for children's content learning...
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