NUTRITION
Across
- 3. Substance that our body eliminates through our skin.
- 7. The body eliminates the waste substances through the ... system
- 8. The ... system expels the carbon dioxide from our body
- 9. Liquid that our body takes through the digestive system.
- 10. Sweat and urine are ... substances
Down
- 1. Gas that our body needs to live. The respiratory system takes if from the air.
- 2. Through the function of ..., the body takes the water and nutrients it needs.
- 4. Water and nutrients are taken through the ... system.
- 5. Our body takes ... through the circulatory system.
- 6. The main organ of the circulatory system.