Across
- 3. cells divide and make identical cells
- 4. the male part of a flower
- 8. the female part of a flower
- 9. an organism with only one cell
- 12. cells divide and make a half set of chromosomes
- 13. system responsible for gas exchange
- 14. breaking down sugar with O2 to release energy
- 15. the structures inside a cell
Down
- 1. organelle which controls the cell's function
- 2. using CO2 and H2O to form sugar and O2
- 5. system responsible for filtering the blood
- 6. system responsible for absorbing nutrients
- 7. system responsible for transporting nutrients
- 10. a group of one type of cell
- 11. organelle which powers the cell
- 13. system that plants use to absorb water and minerals