MCQOPTIONS
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| 1. |
What is the outcome of the release of carbon particles and smoke from factories? |
| A. | Increases the rate of respiration in plants. |
| B. | Decreases the rate of photo- synthesis in plants. |
| C. | Increases the absorption of carbon dioxide by plants. |
| D. | Decreases the rate of transpiration in plants. |
| Answer» C. Increases the absorption of carbon dioxide by plants. | |