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Microbes in the gut ferment fiber and complex carbohydrates and form vitamins, short chain fatty acids and
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Blood cells bring oxygen to cells and take carbon dioxide away. true or false
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Health, 22.06.2019 16:00
Which barrier to economic development is shown in the following examples? i. the high rate of hiv infection in underdeveloped nations ii. the use of children as soldiers in ugandaβs army in the early 2000s iii. low literacy rates in underdeveloped nations with limited exposure to adequate education a. foreign debt b. political instability c. widespread disease d. low levels of social welfare
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Which of these sexual behaviors is the safest...
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