How can tobacco affect the excretory system?
decreases oxygen flow to body
c...
Health, 10.03.2020 23:02 gabrielolivas59
How can tobacco affect the excretory system?
decreases oxygen flow to body
causes colorectal cancer
causes a stroke
causes ulcers
Answers: 3
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When studying heredity, what is the relationship of dna based and traits? super urgent !
Answers: 1
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, 22.06.2019 19:00
Sweat glands that cause orders during puberty are present in the body from the time of brith
Answers: 2
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