08-14-2019, 10:40 PM
Watch some videos to understand this chapter in a better manner:
CBSE Class 11 Biology Textbook Chapter 7- STRUCTURAL ORGANISATION IN ANIMALS
https://www.youtube.com/watch?v=e_2O8pzi_DI
https://www.youtube.com/watch?v=Sw_oEsmIyn4
https://www.youtube.com/watch?v=8a6c7reLEfo
https://www.youtube.com/watch?v=TdIvmSOkoN4
CBSE Class 11 Biology Textbook Chapter 7- STRUCTURAL ORGANISATION IN ANIMALS
https://www.youtube.com/watch?v=e_2O8pzi_DI
https://www.youtube.com/watch?v=Sw_oEsmIyn4
https://www.youtube.com/watch?v=8a6c7reLEfo
https://www.youtube.com/watch?v=TdIvmSOkoN4