InterviewSolution
Saved Bookmarks
| 1. |
Alcohol can be converted into vinegar by the action of micro-organisms called: (a) viruses (b) yeast (c) protozoa (d) bacteria |
|
Answer» Alcohol can be converted into vinegar by the action of micro-organisms called: (a) viruses (b) yeast (c) protozoa (d) bacteria |
|