MCQOPTIONS
Saved Bookmarks
| 1. |
Chlorophyll molecules absorb light energy of wavelength |
| A. | 300-400 nm |
| B. | 400-500 nm |
| C. | 600-800 nm |
| D. | 400-500 nm and 600-700 nm |
| Answer» B. 400-500 nm | |