InterviewSolution
Saved Bookmarks
| 1. |
Bacteria killing chemical are a.fungus b.antibiotics c.vaccine d.B.T. |
| Answer» ANSWER is (b) antibiotics Explanation:Antiseptics or antibiotics are CHEMICALS used on living tissue to decrease the number of microbes PRESENT in that tissue. Disinfectants and antiseptics affect bacteria in many ways. Those that RESULT in bacterial death are called bactericidal agents.Hope it helps... | |