metabolism crossword

1. a category of large molecules that perform important functions inside living things
6. the body system that transports molecules to and from all cells of the body.
7. a molecule that organisms can use to release energy, and that is made of carbon, hydrogen, and oxygen atoms.
10. information about the natural world that is used to support or go against (refute) a claim.
11. the chemical reaction between oxygen and glucose that releases energy into cells.
12. the process of making clear how your evidence supports your claim.
13. the body's use of molecules for energy and growth.
15. molecules that are the building blocks of proteins.
16. a process in which atoms rearrange to form new substances.
18. the ability to make things move or change.

2. system the body system that takes in oxygen and releases carbon dioxide.
3. the body system that takes in food and breaks it down.
4. a proposed answer to a question about the natural world.
5. a set of interacting parts forming a complex whole.
8. argument a claim supported by evidence
9. a group of atoms joined together in a particular way.
11. a molecule made of carbon and oxygen atoms.
14. a type of energy storage molecule made of many glucose molecules connected together.
17. a molecule that organisms get from the air or water around them an use to release energy