Question

. Name the following:
1. Connecting link between living and nonliving world?
2. Two acids and two salt preservatives.
3. The gas filled in chips packets.
4. Important element present in protein, nucleic acid and nitrates.
5. The process in which yeast converts sugars into alcohol.
6. Three groups of bacteria on the basis of their shape.
7. Organism that lives in root nodules of leguminous plants.
8. The branch of science that deals with the study of microbes.
9. Disease causing microbes.
10. The gas released during fermentation.

Answer 1

Explanation:

1. ecosystem
2. ---------
3. gas
4. nitrogen
5. alcoholic fermentation