Which best describes floods hurricanes and earthquakes
A. infectious outbreaks
B. natural di...
Health, 16.12.2020 18:20 marissagirl4903
Which best describes floods hurricanes and earthquakes
A. infectious outbreaks
B. natural disasters
C. chemical disasters
D. Mass power outages
Answers: 1
Health, 22.06.2019 12:20
Energy needs, in total kilocalories per day, are greater during than any other time of life. a.childhood b.infancy c.adulthood d.adolescence
Answers: 1
Health, 23.06.2019 04:31
Which of the following best reflects what we know about how the flu virus moves between species? a) the flu virus in a pig is mutated and replicated in alternate arrangements so that humans who eat the pig products can be infected.b) a flu virus from a human epidemic or pandemic infects birds; the birds replicate the virus differently and then pass it back to humans.c) an influenza virus gains new sequences of dna from another virus, such as a herpesvirus; this enables it to be transmitted to a human host.d) an animal such as a pig is infected with more than one virus, genetic recombination occurs, the new virus mutates, the virus is passed to a new species such as a bird, and the virus mutates again and can now be transmitted to humans.
Answers: 1
Health, 24.06.2019 02:00
How is the central idea developed further? (a) the author elaborates on the treatments for allergies in adults and how they work. (b) the author quotes the reactions of experts and the methods used to conduct the study. (c) the author compares the different rates of food allergies shown in children and adults. (d) the author indicates the limitations of the study because of differences in health care.
Answers: 1
Mathematics, 31.10.2020 03:40
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Mathematics, 31.10.2020 03:40
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Mathematics, 31.10.2020 03:40