MCQOPTIONS
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| 1. |
Select the incorrect statement: |
| A. | Power petrol has a higher octane number than ordinary petrol. |
| B. | Carbon footprint is a measure of Green House Gas emissions by a product. |
| C. | Reforestation and afforestation are the two terms used for the same process. |
| D. | The correct sequence of the four layers of atmosphere is: troposphere, stratosphere, mesosphere and exosphere(bottom to top). |
| Answer» E. | |