There are two types of vitamins:
a)
fat soluble and water soluble
b)...
Health, 23.10.2019 05:00 rachel2005smith
There are two types of vitamins:
a)
fat soluble and water soluble
b)
calcium and iron
c)
protein and carbohydrates
d)
hydrogen and oxygen
Answers: 3
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, 23.06.2019 05:30
Which food preservation method can people use at home? a. fermentation b. irradiation c. pasteurization d. thermal processing
Answers: 1
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During times of strees what increased in the body causing the body sex hormones to decrease
Answers: 1
Health, 23.06.2019 18:30
You have planned a menu for an 8-year-old boy. it consists of a roast chicken sandwich, fruits, and milk. which nutrient have you missed? a. protein b. vegetables c. dairy d. grains
Answers: 2
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