08-14-2019, 11:08 PM
Watch some videos to understand this chapter in a better manner:
CBSE Class 11 Biology Textbook Chapter 22- CHEMICAL COORDINATION AND INTEGRATION
https://www.youtube.com/watch?v=gfjTBaMF8pY
https://www.youtube.com/watch?v=Y_GdApWq...MU3a5U2yHn
https://www.youtube.com/watch?v=BHndEK1TlD0
https://www.youtube.com/watch?v=Gs1pXJZ5KUg
CBSE Class 11 Biology Textbook Chapter 22- CHEMICAL COORDINATION AND INTEGRATION
https://www.youtube.com/watch?v=gfjTBaMF8pY
https://www.youtube.com/watch?v=Y_GdApWq...MU3a5U2yHn
https://www.youtube.com/watch?v=BHndEK1TlD0
https://www.youtube.com/watch?v=Gs1pXJZ5KUg