Sep 28, 2020 • 1h 11m
1M watch mins
In this session, we will be discussing a lot of viruses and the various diseases caused by them including the novel corona virus.. So gear up for the session. Ace your preparation for class 12 biology human health and diseases with back to back quizzes. Session will be in Hindi. Notes will be provided in English.
Ended on Jul 20, 2020
Ended on Aug 8, 2020
Starts on Apr 5, 2021 • 13 lessons