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 CE102003: Both the leaves and roots of plants are made of cells.
Which of the following parts of plants are made of cells?
- The leaves, but not the roots
- The roots, but not the leaves
- Both the leaves and the roots
- Neither the roots nor the leaves
Answer Choice |
Overall |
Grades |
Gender |
Primary Language |
|||
|---|---|---|---|---|---|---|---|
| n = 3101 |
6–8 n = 1934 |
9–12 n = 1162 |
Male n = 1498 |
Female n = 1549 |
English n = 2769 |
Other n = 259 |
|
| A. | 14% | 17% | 9% | 16% | 13% | 14% | 18% |
| B. | 14% | 15% | 14% | 15% | 14% | 14% | 19% |
| C. | 65% | 61% | 71% | 63% | 67% | 65% | 56% |
| D. | 7% | 7% | 6% | 7% | 6% | 6% | 8% |