Health, 24.08.2020 18:01 munekalove69ounxwv
Per day on average in front of a screen doing very little to no
The average 8-to 18-year-old spends
physical activity.
A. 0 hours
B. 30 minutes
C. 1 hour
D. 3 hours or more
Please select the best answer from the choices provided.
B
С
D
Answers: 2
Health, 22.06.2019 13:30, zoeybuch5
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
Per day on average in front of a screen doing very little to no
The average 8-to 18-year-old spends...
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