Railway Exams
Free courses
General Science
Biology
Lesson 4 of 5 • 8 upvotes • 12:01mins
This lesson explains various pathogens and diseases caused due to them in plants and humans
5 lessons • 59m
Cell Structure (in Hindi)
11:42mins
Nucleus and Genetics (in Hindi)
13:44mins
Plants and Animal Tissues (in Hindi)
12:58mins
Plant and Human Diseases (in Hindi)
12:01mins
Miscellaneous (in Hindi)
9:06mins