It important to avoid tanning salons and wear a hat, sunglasses, and protective clothing whenever you spend time outside because they protect you from excessive exposure to which causes melanoma and other types of skin cancer. a. ultraviolet radiation (uv) b. pollution c. chemical radiaton d. infrared radiation (ir)
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Health, 22.06.2019 10:30
Which of the following is an important function of child-directed speech? (a) it captures the infant’s attention and maintains communication. (b) it reduces the occurrence of infantile amnesia for the earliest memories of infancy. (c) it reduces the need for reciprocal interaction between caregivers and children. (d) it assists in prolonging rem sleep in infants.
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Health, 22.06.2019 13:30
Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.
Answers: 2
Health, 23.06.2019 03:00
Early treatment for mental illness involved because doctors believed that doing this would drain the mental illness out of the person’s body.
Answers: 1
It important to avoid tanning salons and wear a hat, sunglasses, and protective clothing whenever yo...
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