Across
- 3. They are essential for human growth and nutrition
- 5. A liquid that carries nutrients to all the cells in your body and oxygen to our brain
- 8. keeps safe
- 9. Smallest unit that makes up all living organisms + tissue in the body
- 10. An amount of energy contained in food
- 11. having enough water/liquid to drink
- 13. the ability to do work
Down
- 1. An essential nutrient made by organisms to perform functions in everyday life
- 2. significant
- 4. An oily substance that occurs under the skin of the human body
- 6. the way something works
- 7. wellbeing
- 8. You need it from foods to help maintain and build your bones
- 12. liquids that usually includes chemicals