1.Botany chapter -2

2.Botany chapter 2

3.Botany chapter 4

4.Botany chapter 6

5.Botany chapter 6

6.Transportation in plants

7.Root pressure theory chapter6

8.Enzymes

9.Enzymes and activation energy

10.CH-10

11.CH-10 C3 CYCLE

12.CHAPTER 10

13.Photosynthesis

14.PHOTORESPIRATION

15.Respiration in plants ch-11

16.Respiration

17.Cellular respiration

18.NITROGEN CYCLE

19.CHAPTER -12

20.Root nodule formation

21.CHAPTER12

22.What is biotechnology

23.DNA MICROARRAY

23.Tissue culture

24.Genitic Engineering

25.PCR

26.CHAPTER 15

27.Cloning vectors

28.DNA CLONING

29.CHAPTER 15

30.CHAPTER 15

31.CHAPTER 15

32.CHAPTER 15

33.CHAPTER 23 internal structure of lungs

34.CHAPTER 23

35.CHAPTER 23