Across
- 2. rate the number of times your heart beats in a min
- 5. feeding your body for fuel
- 7. fibers and threads under your skin
- 9. build or replace tissues in your body
- 12. data that is collected through observation
- 13. the body's main sugar
- 14. fats that keep your body warm
Down
- 1. a unit of energy
- 3. the bodies ability to do work
- 4. fat found in plants and animal tissues
- 6. data that uses numbers it can be counted
- 8. these are sugars and starches
- 10. fats this fat is considered junk food
- 11. the smallest living organism