Question

E. Answer the following questions.
1. What would happen if the kidneys failed to work efficiently?
2. State the functions of the tongue.
3. State the steps involved in the process of nutrition in humans.
4. Name the three parts of the human brain. Explain the role of each part.
5. How many types of nerves are there? What are their functions?
6. He should we take care of our ears and nose?
7. Vit do you understand by the term reflex action? Explain it.​

Answer 1

Explanation:

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