Original Project
Human Body Systems
Oxygen, carbon dioxide, and molecules from food are carried to or from cells of the body by means of the circula…
Item BF051004: Blood carries oxygen to cells and carries carbon dioxide away from cells.
Which of the following is TRUE about blood?
- Blood both carries oxygen to cells and carries carbon dioxide away from cells.
- Blood carries oxygen to cells but does not carry carbon dioxide away from cells.
- Blood carries carbon dioxide away from cells but does not carry oxygen to cells.
- Blood does not carry oxygen to cells and does not carry carbon dioxide away from cells.
- Distribution of Responses
- Students Responding Correctly
| Group | Correct | Total | Percent |
|---|---|---|---|
| Overall | 1783 | 3015 | 59% |
| Grades | |||
| 6–8 | 1045 | 1860 | 56% |
| 9–12 | 729 | 1140 | 64% |
| Gender | |||
| Male | 843 | 1447 | 58% |
| Female | 913 | 1511 | 60% |
| Primary Language | |||
| English | 1628 | 2724 | 60% |
| Other | 120 | 220 | 55% |