Across
- 2. Good conductor of heat & electricity
- 3. Plants synthesis protein from
- 5. The process of cell division
- 7. Pyorrhoea is a disease of the
- 9. A highly polished plane surface
- 10. Laughing gas
Down
- 1. The most commonly used bleaching agent
- 4. Movement of cell against concentration gradient is called
- 6. The most electronegative element
- 8. Positively charged ion