Lahore Board 9th Class (Biology) Subjective 2016 Past Paper English Medium [Group 2nd]
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Lahore Board 9th Class (Biology) Subjective 2016 Past Paper English Medium [Group 2nd]

ByAsjid Khalid

Lahore Board 9th Class (Biology) Subjective 2016 Past Paper English Medium [Group 2nd] Write short answers to any FIVE (5) questions. 10 (i) What is Biotechnology? Elaborate its usefulness. (ii) What is role of Bu Ali Sena in Biology? (iii) Differentiate between theory and law. (iv) How hypothesis is framed? (v) What are effects of…