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4thNat.BodySytems
body systems, digestive, excretory, circulatory, respiratory
| Question | Answer |
|---|---|
| What does the digestive system do? | It breaks food down into nutrients. |
| What does the excretory system do? | It removes excess water and other waste products. |
| What does the circulatory system do? | It takes blood to all parts of the body. |
| What does the respiratory system do? | It takes in oxygen and expels carbon dioxide. |
| What system has got the trachea and lungs? | The respiratory system |
| What system has got the heart and blood vessels? | The circulatory system |
| What system has got the kidneys and bladder? | The excretory system |
| What system has got the esophagus and stomach? | The digestive system |
Created by:
MsLacovic