NEET UG
Free courses
Biology
Biology & Human Welfare
Lesson 5 of 5 • 3 upvotes • 11:46mins
Primary and secondary treatment in sewage treatment plants
5 lessons • 55m
Microbes in Industrial Products (in Hindi)
15:00mins
Microbes in Household (in Hindi)
9:03mins
Microbes in Production of Biogas (in Hindi)
6:49mins
Microbes as Bio Pesticides (in Hindi)
12:24mins
Microbes in Sewage Treatment (in Hindi)
11:46mins