Across
- 4. the chemical reaction between oxygen and glucose that releases energy into cellschemicalreaction a process in which atoms rearrange to form new substances
- 6. that are the building blocks of proteins
- 10. the process of making clear respiratory system your evidence supports your claimscientificargument a claim supported by evidence
- 12. molecule made of carbon and oxygen
- 13. a group of atoms joined together in a particular way
- 15. a set of interacting parts forming a complex whole
- 16. a category of large molecules that perform important functions inside living things
Down
- 1. body system that takes in food and breaks it down
- 2. the body system that transports molecules to and from all cells of the body
- 3. a molecule that organisms can use to release energy, and that is made of carbon, hydrogen,
- 5. ability to make things move or change
- 7. the body’s use of molecules for energy and growth
- 8. information about the natural world that is used to support or go against (refute) a claim
- 9. a type of energy storage molecule made of many glucose molecules connected together
- 11. a molecule that organisms get from the air or water around them and use to release energy
- 12. proposed answer to a question about the natural
- 14. atoms
