The principle difference between point source and nonpoint source water pollution is
a. wheth...
Health, 16.10.2019 15:30 kimarley816
The principle difference between point source and nonpoint source water pollution is
a. whether the pollution is organic or inorganic
b. the number of sources of pollution
c. the amount of pollution
d. whether it is from commercial or agricultural sources
Answers: 1
Health, 22.06.2019 14:30
1. alcohol first impairs your a. motor skills b. judgment c. color recognition
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Health, 23.06.2019 00:00
What are the two things that all sociologists do in their studies?
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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
Health, 23.06.2019 10:30
After a tiring half of a basketball game, what should the players eat to get instant energy?
Answers: 2
English, 22.06.2019 07:00
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