| S.No. | Topics | Download Link |
| 1 | Lamarkism-Converted |
|
| 2 | Nonchordates Classificatin S S Siddique |  |
| 3 | ParameciumS S Siddique | |
| 4 | Pest of Apple- S S Siddique | |
| 5 | CELL CYCLE AND THEIR PHASE(4) (1) | |
| 6 | DIFF BETWEEN MITOTIC AND MEIOTIC CELL DIVISION | |
| 7 | EVOLUTION IN HINDI | |
| 8 | MITOSIS | |
| 9 | parameciun locomotion & Nutrition(1) (1) | |
| 10 | Meiosis(1) | |
| 11 | Ascaris | |
| 12 | filaria | |
| 13 | LAW OF DOMINANCE (1) | |
| 14 | LAW OF DOMINANCE | |
| 15 | LIFE CYCLE OF FASCILA HEPATICA(1) | |
| 16 | paramecium reproduction | |
| 17 | PLASMA MEMBRANE | |
| 18 | METAMERISM IN ANNELIDA | |
