How many minutes a day should a person engage in moderate to vigorous exercise?
at leas...
Health, 08.12.2019 12:31 haileyjones732
How many minutes a day should a person engage in moderate to vigorous exercise?
at least 15 minutes
at least 30 minutes
at least 2 hours
at least 4 hours
Answers: 2
Health, 23.06.2019 04:00, kbraggs13
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 13:10, heroxtree
At 2: 00 am, a 17-year-old boy, accompanied by his 19-year-old girlfriend, had driven to the bar to give his father (who had been drinking large amounts of alcohol) a ride home. on the way back, they were involved in a motor vehicle collision. the boy has a large laceration with profuse bleeding on his forehead. his girlfriend is unconscious in the front passenger floor. the father is standing outside the vehicle, appearing heavily intoxicated, and is refusing care. what is the best way to gain consent to begin care when his father has an altered mental status or is unconscious? a. phone his mother for consent. b. call his grandparents for consent. c. it is a true emergency, so consent is implied. d. you are covered under the good samaritan laws.
Answers: 2
Mathematics, 11.10.2021 01:00
Mathematics, 11.10.2021 01:00
Health, 11.10.2021 01:00
Mathematics, 11.10.2021 01:00
Mathematics, 11.10.2021 01:00