Health, 26.11.2020 06:40 SmartKitty
You are visually examining (looking at) organs in a body. You say "The spleen is enlarged and there are clots visible on the inferior lateral area of the sigmoid colon." You are performing a?
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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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Health, 23.06.2019 08:00
Me d: which system contains the heart, blood, and blood vessels? a. muscular b. circulatory c. respiratory d. digestive which system contains the pituitary, adrenal, and thyroid glands? a. respiratory b. circulatory c. endocrine d. reproductive
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Health, 23.06.2019 14:00
What changes would you have to adapt to have a more balanced life? 10 sentences
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You are visually examining (looking at) organs in a body. You say "The spleen is enlarged and there...
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