Bioethanol is an alcohol made by fermentation. Also <span>Biofuel is made from Fermentation.
I hope this helps. Let me know if you need help and I will do my best to help.</span>
D. speeding
Gerunds are verbs that are added by -ing.
Examples.
1. Running
2. Skiing
3. Flying
4. Drawing
5. Fishing
6. Barking
7. Talking
8. Making
9. Cutting
10. Patting
The incident would be a volcanic eruption
<span>Populations of a short type of sunflower are identified as a new species under the conditions that </span>they are unable to breed with the sunflowers of the original population.
While working with the National Council of Women of Kenya, Maathai developed the idea that village women could improve the environment by planting trees to provide a fuel source and to slow the processes of deforestation and desertification.