A great video lecture conducted by experienced biology teacher on 11th class biology chapter 6 topic1 economic importance. Get full understanding or ask any questions.
Biology Chapter 6 Topics
- 1 Discovery of Bacteria
- 2 Occurrence and Structure of Bacteria
- 3 Bacterial Cell Structure
- 3 (B) Bacterial Cell Structure
- 3 (C) Bacterial Cell Structure
- 4 Nutrition and Respiration in Bacteria
- 5 Growth and Reproduction in Bacteria
- 6 Importance of Bacteria,Control of bacteria
- 7 Use and Misuse of Antibiotics & Cyanobacteria
- 8 Economic Importance
- 9 Exercise