Across
- 1. System Group of organs that work together to perform a function
- 5. Protein that speeds up chemical reactions
- 6. Macromolecule made of amino acids
- 7. Movement of particles from high to low concentration
- 9. Organelle where photosynthesis occurs
- 11. Organelle that makes proteins
- 13. Organelle that controls cell activities
- 14. Process by which plants make food using sunlight
- 15. Organelle that produces energy for the cell
Down
- 2. Segment of DNA that determines a trait
- 3. Movement of water across a semi-permeable membrane
- 4. Organic compound that provides energy
- 8. Structure that carries genetic material
- 10. Process by which cells release energy from glucose
- 12. Organic compound that stores energy and forms cell membranes
- 16. The basic structural and functional unit of life
- 17. Molecule that carries genetic information