Item BF128001: The circulatory system carries products of carbohydrate digestion from the digestive tract to cells of both the brain and the skin.

Which of the following statements is TRUE about products of carbohydrate digestion getting from the digestive tract to cells of the brain and cells of the skin?

  1. The circulatory system carries products of carbohydrate digestion to cells of both the brain and the skin.
  2. The circulatory system carries products of carbohydrate digestion to cells of the brain but not to cells of the skin.
  3. Products of carbohydrate digestion get to cells of both the brain and the skin, but these molecules are not carried by the circulatory system.
  4. Products of carbohydrate digestion do not get to cells of the brain or the skin.

Distribution of Responses

Chart showing distrubtion of responses for Item BF128001

Percent of students responding correctly

Overall35%
Grades 6–834%
Grades 9–1237%
Male36%
Female35%
Primary Language is English35%
Primary Language is not English34%

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