Across
- 4. A sugar that is broken down to charge up ATP molecules
- 9. Photosynthesis and cellular respiration work together to ______ materials
- 11. The chemical reactions that break apart molecules and build them into what the body needs
- 13. A linear graphic showing feeding relationships
- 14. System in humans that breaks food down so it can be absorbed into the bloodstream
- 15. Mitosis requires _______ and building materials
- 16. System in humans that brings in oxygen for cellular respiration and removes carbon dioxide
- 17. A general term for a cell part that serves a specific role
- 18. A specialized protein that allows metabolic reactions to occur more quickly
- 20. Another name for fat, a biomolecule needed for all life
- 21. The basic building block of all life
- 22. The organelle where photosynthesis occurs
- 25. The basic building block of all matter
- 26. Provides cells with the materials needed for growth
- 27. The usable form of energy cells rely on
- 28. Hollow cells that create a tube to carry water up plant stems to their leaves
- 29. Cellular ________ is the process of turning food (glucose) into usable energy
Down
- 1. The organelle where cellular respiration occurs
- 2. The process of a plant making food for itself
- 3. Made of individual sugars combined in different arrangements, a biomolecule needed for life
- 5. The energy source that allows carbon dioxide and water to rearrange into glucose and oxygen gas
- 6. The process of making a copy of a cell
- 7. A non-linear graphic showing feeding relationships
- 8. Made of amino acids, a biomolecule needed for all life
- 9. The pigment that absorbs sunlight in plants
- 10. A combination of atoms, bonded together
- 12. The gas produced by photosynthesis and used in cellular respiration
- 19. System in humans that delivers oxygen and food particles to cells
- 21. The gas produced by cellular respiration and used in photosynthesis
- 23. The plant structure where photosynthesis occurs
- 24. A hole in a leaf that allows gases to go in or out