MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
The half leaf experiment showed that _____ is important for photosynthesis. |
| A. | O<sub>2</sub> |
| B. | CO<sub>2</sub> |
| C. | Sunlight |
| D. | Chlorophyll |
| Answer» C. Sunlight | |