Across
- 2. A category of large molecules that perform important functions inside living things
- 3. The body’s use of molecules for energy and growth
- 5. The ____ disease is often caused by a problem in the small intestine
- 8. The large intestine is known as the _____
- 10. ________ usually happens in the small intestine
- 12. A molecule that organisms get from air or water around them and use to release energy
- 14. A type of energy storage molecule made of many glucose molecules connected together
- 16. This starts in the mouth
- 17. ______ is removing the leftover waste
- 19. The ability to make things move or change
- 20. This is the largest eternal organ
Down
- 1. A group of atoms joined together in a particular way
- 4. Bacteria that surrounds and protects the outer layer of the stomach
- 6. _____ Dioxide is a molecule made of carbon and oxygen atoms
- 7. ____ acids are molecules that are the building blocks of protein
- 9. ______ is the taking in of food
- 11. _________ Arguments are a claim supported by evidence
- 13. This is found in the stomach and is a enzyme
- 15. The ______ system is the body system that takes in oxygen and releases carbon dioxide
- 18. _______ Respiration is the chemical reaction between oxygen and glucose that releases energy into cells
