NCERT Chapter Class 11 Chapter 17 "Breathing And Exchange of Gases" Biology Quick Revision Series for NEET/AIIMS by Beats for biology.
This is 17th quick revision series.Must watch.
Crash Course Series links:-
Part 1:- • Breathing and Exchange...
Part 2:- • Breathing and Exchange...
Thanks for watching.
Beats For Biology
(Baibhav Singh)
5 окт 2024