Class-XII - Biology

Class -XII

   Subject: Biology

SL no

CHAPTER

LINKS

Unit VI: Reproduction

MARK 14

1

Reproduction in Organisms

https://www.youtube.com/watch?v=uLXz1PLgCGg

2

Sexual Reproduction in Flowering Plants

https://www.youtube.com/watch?v=6UXGobXdZGA

3

Human Reproduction

https://www.youtube.com/watch?v=Lbv6WbjIQW0

4

Reproductive Health

https://www.youtube.com/watch?v=NShd2e6m568

Unit VII: Genetics and Evolution

MARK 18

5

Principles of Inheritance and Variation

https://www.youtube.com/watch?v=agUgUlJQ1pk

6

Molecular Basis of Inheritance

https://www.youtube.com/watch?v=1xXeTccA-_w

https://www.youtube.com/watch?v=XNdvpefKaYk

7

Evolution

https://www.youtube.com/watch?v=RTX9si5RBb0

Unit VIII: Biology and Human Welfare

MARK 14

8

Human Health and Diseases

https://www.youtube.com/watch?v=YA9KiI7gW5Q

https://youtu.be/AwlSyM1L8N4

9

Strategies for Enhancement in Food Production

https://www.youtube.com/watch?v=Ha_plbPM_VE

10

Microbes in Human Welfare

https://www.youtube.com/watch?v=65sh_0kBuM8

Unit IX: Biotechnology and its Application

MARK 1O

11

Biotechnology – Principles and Processes

https://www.youtube.com/watch?v=TQRL9JnYkA4

12

Biotechnology and its Application

https://www.youtube.com/watch?v=xF7F3kAJmuQ

Unit X: Ecology and Environment

MARK 14

13

Organisms and Populations

https://www.youtube.com/watch?v=L68S1t9XVgE

14

Ecosystem

https://www.youtube.com/watch?v=ZbVkGlrlaJ4

15

Biodiversity and its Conservation

https://www.youtube.com/watch?v=pfPR0siCG0k

16

Environmental Issues

https://www.youtube.com/watch?v=4GiZJiowSRw