Which of the following is not an environmental cause of cancer?
a. asbestos dust
b. e...
Health, 14.11.2019 00:31 baby092000
Which of the following is not an environmental cause of cancer?
a. asbestos dust
b. excessive sunlight exposure
c. genetics
d. hpv
Answers: 1
Health, 22.06.2019 12:00
How can a person best reduce the risk of injuries on the road?
Answers: 2
Health, 23.06.2019 04:31
In 2009, a flu pandemic was believed to have originated when viral transmission occurred from pig to human, thereby earning the designation, "swine flu." although pigs are thought to have been the breeding ground for the 2009 virus, sequences from bird, pig, and human viruses were all found within this newly identified virus. what is the most likely explanation of why this virus contained sequences from bird, pig, and human viruses? a) the virus was descended from a common ancestor of bird, pig, and human flu viruses.b) the infected individuals happened to be infected with all three virus types.c) related viruses can undergo genetic recombination if the rna genomes mix and match during viral assembly.d) the human was likely infected with various bacterial strains that contained all three rna viruses.
Answers: 2
Health, 23.06.2019 13:30
Building muscle has which of the following effects? it increases the metabolic rate. it relieves pressure on the joints. it slows weight loss considerably.
Answers: 2
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