Lesson 13 of 20 • 4 upvotes • 11:30mins
Plant resistance against disease and pest
20 lessons • 3h 13m
The Overview - Biology in Human Welfare (in Hindi)
2:31mins
Quick Revision of Biology - Biology in Human Welfare - Health (in Hindi)
8:07mins
Quick Revision of Biology - Biology in Human Welfare - Type of Disease (in Hindi)
9:54mins
Quick Revision of Biology - Biology in Human Welfare - Types of Disease Part 2 (in Hindi)
8:34mins
Quick Revision of Biology - Biology in Human Welfare - Immunity (in Hindi)
9:31mins
Quick revision of biology - Biology in human welfare - Vaccination and Human lymphoid organs
9:01mins
Quick revision of biology - Class 12th - Biology in human welfare - AIDS AND CANCER
9:40mins
Quick revision of biology - Class 12th - Drug abuse and type of drugs
11:02mins
Quick revision of biology - class 12th - Adolescence, additional and drugs effects
10:28mins
Quick revision of biology - Class 12th - Animal husbandry,apiculture,pisciculture
9:47mins
Quick revision of biology - Class 12th - Animal breeding, MOET
11:15mins
Quick revision of biology - Class 12th - Plant breeding
8:52mins
Quick revision of biology - Class 12th - Green revolution and resistance against disease and pest
11:30mins
Quick revision of biology - Class 12th - Single cell protein,tissue culture
10:50mins
Quick revision of biology - Class 12th - microbes in human welfare part 1
10:20mins
Quick revision of biology - Class 12th - sewage treatment
9:41mins
Quick revision of biology - Class 12th - microbes as biocontrol agents, biogas production
10:49mins
Quick revision of biology - class 12th -Organism and population - Abiotic factors
10:51mins
Quick revision of biology- class 12th-Adaptations
10:22mins
Quick revision of biology- class 12th- Population density and growth curves
10:01mins