Biology
The table below is designed to indicate the transport of certain substances in our body. Fill in the blanks with suitable answers.
| Substance | From | To |
|---|---|---|
| …………… | Lungs | Whole body |
| Carbon dioxide | ……… | …………… |
| Urea | ………. | ………… |
| Digested carbohydrates | Intestine | ………….. |
| ………… | ………… | Target organs |
Circulatory System
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Answer
| Substance | From | To |
|---|---|---|
| Oxygen | Lungs | Whole body |
| Carbon dioxide | Whole body | Lungs |
| Urea | Whole body | Kidneys |
| Digested carbohydrates | Intestine | Whole body |
| Hormones | Endocrine glands | Target organs |
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