Across
- 3. Basic unit of life
- 6. Group of organisms of the same species living in the same area
- 7. Organic molecule that stores genetic information
- 9. Process by which plants make their own food
- 10. The powerhouse of the cell
Down
- 1. Type of tissue that covers body surfaces
- 2. a structure in the plasma membrane that use for cell recognisation
- 4. use to emulsifies fats in digestive system
- 5. A change in the DNA sequence
- 8. the simplest carbohydrate that soluble in water