49:12

NCERT AUDIO - BIOLOGY CLASS XII Ch 13 ORGANISMS AND POPULATIONS

47:20

NCERT AUDIO BIOLOGY CLASS XII Ch 5 PRINCIPLES OF INHERITANCE AND VARIATION

41:01

NCERT AUDIO BIOLOGY CLASS XII Ch 2 SEXUAL REPRODUCTION IN FLOWERING PLANTS

36:50

NCERT AUDIO BIOLOGY CLASS XII Ch 16 ENVIRONMENTAL ISSUES

01:03:19

AUDIO NCERT BIOLOGY CLASS XII Ch 6 MOLECULAR BASIS OF INHERITANCE

26:50

NCERT AUDIO BIOLOGY CLASS XII Ch 15 BIODIVERSITY AND CONSERVATION

25:17

NCERT AUDIO BIOLOGY CLASS XII Ch 3 HUMAN REPRODUCTION

22:46

AUDIO NCERT BIOLOGY CLASS XII Ch 4 REPRODUCTIVE HEALTH

26:58

AUDIO NCERT BIOLOGY CLASS XII Ch 11 BIOTECHNOLOGY PRINCIPLES AND PROCESSES

27:45

AUDIO NCERT BIOLOGY CLASS XII Ch 7 EVOLUTION

28:51

NCERT AUDIO BIOLOGY CLASS XII Ch 14 ECOSYSTEM

30:38

AUDIO NCERT BIOLOGY CLASS XII Ch 9 STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

19:27

NCERT AUDIO BIOLOGY CLASS XII Ch 12 BIOTECHNOLOGY AND ITS APPLICATIONS

44:37

NCERT AUDIO BIOLOGY CLASS XII Ch 8 HUMAN HEALTH AND DISEASE

21:31

BIOLOGY CLASS XII Ch 10 MICROBES IN HUMAN WELFARE

27:23

NCERT AUDIO BIOLOGY CLASS XII Ch 1 REPRODUCTION IN ORGANISMS

20:04

NCERT AUDIO Biology Class 11 - Ch#05 - MORPHOLOGY OF FLOWERING PLANTS

17:23

NCERT AUDIO Biology Class 11 - Ch#04 - ANIMAL KINGDOM 17 19, 5 times

18:09

NCERT AUDIO Biology Class 11 - Ch#03 - PLANT KINGDOM

16:35

NCERT AUDIO Biology Class 11 - Ch#02 - BIOLOGICAL CLASSIFICATION

27:30

NCERT AUDIO Biology Class 11 - Ch#07 - STRUCTURAL ORGANISATION IN ANIMALS

20:58

NCERT AUDIO Biology Class 11 - Ch#08 - CELL THE UNIT OF LIFE

12:52

NCERT AUDIO Biology Class 11 - Ch#10 - CELL CYCLE AND CELL DIVISION

25:14

NCERT AUDIO Biology Class 11 - Ch#09 - BIOMOLECULES

26:12

NCERT AUDIO Biology Class 11 - Ch#11 - TRANSPORT IN PLANTS

16:44

NCERT AUDIO Biology Class 11 - Ch#12 - MINERAL NUTRITION

23:58

NCERT AUDIO Biology Class 11 - Ch#13 - PHOTOSYNTHESIS IN HIGHER PLANTS

16:59

NCERT AUDIO Biology Class 11 - Ch#14 - RESPIRATION IN PLANTS

19:21

NCERT AUDIO Biology Class 11 - Ch#15 - PLANT GROWTH AND DEVELOPMENT

11:18

NCERT AUDIO Biology Class 11 - Ch#17 - BREATHING AND EXCHANGE OF GASES

18:37

NCERT AUDIO Biology Class 11 - Ch#01 - THE LIVING WORLD

14:18

NCERT AUDIO Biology Class 11 - Ch#16 - DIGESTION AND ABSORPTION

16:25

NCERT AUDIO Biology Class 11 - Ch#18 - BODY FLUIDS AND CIRCULATION

13:12

NCERT AUDIO Biology Class 11 - Ch#19 - EXCRETORY PRODUCTS AND THEIR ELIMINATION

13:03

NCERT AUDIO Biology Class 11 - Ch#20 - LOCOMOTION AND MOVEMENT

16:30

Biology Class 11 - Ch#21 - NEURAL CONTROL AND COORDINATION

15:08

Biology Class 11 - Ch#22 - CHEMICAL COORDINATION AND INTEGRATION