Health, 11.01.2021 21:00 msladestiny16
Which best explains why trees are considered a renewable resource?
They are useful to humans.
They can be replanted.
They provide a source of food.
They are used to produce heat.
Answers: 1
Health, 22.06.2019 15:10
How can lung cancer best be prevented? a. by getting regular screeningsc) b. by avoiding cigarette smokec. by monitoring cholesterol levelsd. by avoiding nown allergensherrwww
Answers: 2
Health, 22.06.2019 15:20
[120 total points] (public health) in one of the largest human experiments ever conducted, in 1954 a randomized controlled trial was run to see whether a vaccine developed by a doctor named jonas salk was effective in preventing paralytic polio. a total of 401,974 children (ages 6–9), chosen to be representative of those who might be susceptible to the disease, were randomized to two groups: 200,745 children (the control group c) were injected with a harmless saline solution (a placebo) and the other 201,229 children (the treatment group t) were injected with salk’s vaccine.what was the point of giving saline solution to the children who didn’t get the vaccine? explain briefly.
Answers: 2
Health, 22.06.2019 19:30
Analyze the relationship between good nutrition and disease prevention: how can reducing your saturated fat intake lower the risk of heart disease?
Answers: 1
Health, 22.06.2019 21:00
Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.
Answers: 2
Which best explains why trees are considered a renewable resource?
They are useful to humans.
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Mathematics, 14.07.2020 19:01
Mathematics, 14.07.2020 19:01