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Health, 22.06.2019 00:30
The world’s richest 20 percent of the population consume about what percentage of all goods and services in a given year?
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Health, 22.06.2019 08:30
Whic disease reduces bone density and causes the bones to become brittle
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Health, 22.06.2019 20:30
What is the only part of your body called that should touch the ball when setting in volleyball?
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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.
Answers: 1
When children are engaged in age appropriate actions that are annoying but not harmful, what should...
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English, 04.07.2020 01:01
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History, 04.07.2020 01:01
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Mathematics, 04.07.2020 01:01