Question

1)Draw diagram of the tongue and show the location of the taste buds on it.
2)Explain the role of diaphragm in the process of breathing.
3)Give the function of the heart, and the blood vessels, in the circulatory system.
4)state the function of the nervous system. Briefly explain the role of nerves in it.
5)Give a brief outline of the process of excretion, by the kidneys, in human beings.​

Answer 1

Answer:

how we can draw what the f it is