MCQOPTIONS
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| 1. |
Green plants gives out oxygen during day time rather than carbon dioxide. This means |
| A. | green plants respire only at night |
| B. | respiration rate of green plants is much lower during day time |
| C. | green plants do not respire |
| D. | rate of photosynthesis is higher than that of respiration |
| Answer» E. | |