Original Project
Cells
Different body structures are made up of different types of cells.
Item CE097004: All parts of the body, including the muscles and the brain, develop from a single fertilized egg cell.
Most animals start as a single fertilized egg cell. What parts of the body can eventually develop from that single fertilized egg cell?
- The muscles, but not the brain
- The brain, but not the muscles
- Both the muscles and brain
- Neither the brain nor the muscles
Answer Choice |
Overall |
Grades |
Gender |
Primary Language |
|||
|---|---|---|---|---|---|---|---|
| n = 3093 |
6–8 n = 1930 |
9–12 n = 1158 |
Male n = 1489 |
Female n = 1549 |
English n = 2764 |
Other n = 258 |
|
| A. | 13% | 14% | 12% | 14% | 12% | 13% | 16% |
| B. | 19% | 20% | 18% | 20% | 18% | 19% | 21% |
| C. | 54% | 51% | 59% | 54% | 55% | 55% | 47% |
| D. | 14% | 15% | 11% | 13% | 15% | 13% | 16% |