Across
- 3. organisms can use to release energy
- 5. a proposed answer
- 6. body system which transports
- 7. body system that takes in oxygen
- 9. to refute a claim
- 10. a group of atoms
- 13. claim supported by evidence
- 14. building blocks
- 15. the bodys use of molecules
- 17. making clear
- 18. rearrangement of atoms
Down
- 1. oxygen and glucose
- 2. group of large molecules
- 4. what we breath
- 6. carbon and oxygen atoms
- 8. a set of interacting parts
- 11. food body system
- 12. word in every vocab
- 16. type of energy storage molecule