Across
- 3. the smallest unit of life
- 4. control center of the cell, stores DNA
- 5. organelle in plant and algal cells that performs photosynthesis by converting light energy into chemical energy
- 8. the process of converting light into energy the plant can use
- 9. consisting of a single cell
- 10. A tool used to measure small objects
Down
- 1. A single celled life form
- 2. process where cells break down food to create energy in the form of ATP
- 6. The powerhouse of the cell
- 7. consisting of multiple cells
