Answers: 2
Health, 22.06.2019 04:20
The best way to get vitamins and minerals is to a. eat more fruits than vegetables. b. drink as much fruit juice as possible. c. take vitamin supplements. d. eat a balanced diet.
Answers: 2
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, 23.06.2019 14:40
Hi friends? i need new friends who are 18 years and younger im 16 lets be friends
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Health, 23.06.2019 21:30
Explain the signs and symptoms of alzheimer's disease with the following concepts: what causes this degenerative disease to occur in the brain? what would be the signs a patient should look for? explain.
Answers: 1
How is mail received during a vacation handled...
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