Item CE084002: Bacteria need both molecules from food and water to function.
Bacteria are single-celled, microscopically small organisms. What do they need to function?
- Bacteria need molecules from food and water.
- Bacteria need molecules from food, but they do not need water.
- Bacteria need water, but they do not need molecules from food.
- Bacteria do not need water, and they do not need molecules from food.
Answer Choice |
Overall |
Grades |
Gender |
Primary Language |
|||
|---|---|---|---|---|---|---|---|
| n = 6388 |
6–8 n = 3986 |
9–12 n = 2384 |
Male n = 3120 |
Female n = 3149 |
English n = 5680 |
Other n = 555 |
|
| A. | 49% | 49% | 48% | 47% | 50% | 49% | 47% |
| B. | 17% | 17% | 16% | 18% | 16% | 16% | 20% |
| C. | 19% | 18% | 21% | 21% | 18% | 19% | 17% |
| D. | 16% | 16% | 15% | 15% | 16% | 15% | 17% |