Across
- 3. Part of plant cell that performs photosynthesis
- 4. The powerhouse of the cell
- 6. The brain of the cell
- 9. The process in which living things get energy from food
Down
- 1. The proccess in plant cells in which sunlight becomes food
- 2. a group of atoms that are chemically bonded
- 5. Structure within a cell that performs
- 7. The protective outer layer of a cell
- 8. The most basic unit of life