MCQOPTIONS
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MCQOPTIONS
| 1. |
The volume of O2 librated in photosynthesis has the following ratio to CO2. |
| A. | O2/CO2 = 1 |
| B. | O2/CO2 = 1/2 |
| C. | O2/CO2 = 2/1 |
| D. | O2/CO2 = 3/1 |
| Answer» B. O2/CO2 = 1/2 | |