Item BF075004: Blood carries both oxygen molecules and simple sugar molecules to cells of your leg muscles.

What molecules are carried in the blood to cells of your leg muscles?

  1. Blood carries both oxygen molecules and simple sugar molecules to cells of your
    leg muscles.
  2. Blood carries oxygen molecules but not simple sugar molecules to cells of your
    leg muscles.
  3. Blood carries simple sugar molecules but not oxygen molecules to cells of your
    leg muscles.
  4. Blood does not carry either simple sugar molecules or oxygen molecules to cells of your leg muscles. 

Distribution of Responses

Chart showing distrubtion of responses for Item BF075004

Percent of students responding correctly

Overall51%
Grades 6–846%
Grades 9–1258%
Male52%
Female49%
Primary Language is English51%
Primary Language is not English43%

View data table