Across
- 3. condition resulting from getting too many nutrients or calories
- 8. any action which the body uses energy
- 10. chemical substances your body needs to grow and function
- 12. powering the body without the use of oxygen
- 13. brain chemicals released during physical activity that improve mood
Down
- 1. elements found in soil and water that the body needs in small quantities
- 2. nutrient that is a major source of energy for the body
- 4. substances that come from plants or animals, and are necessary for normal growth
- 5. physical activity that is structured, planned, and intended to increase physical fitness
- 6. a condition resulting from not getting enough nutrients
- 7. United States government system that helps people follow the dietary guidelines
- 9. ability to continue performing a physical activity over time
- 11. using oxygen to break down energy for use in the muscles