Question

List any three functioning of alveoli in the lungs and nephrons in the Kidneys.

Answer 1

Alveoli :
1.Site of gaseous exchange
2.Provide large surface area for gaseous exchange
3.These are functional unit of lungs.

Nepron :
1.It is an functional unit of kidney
2. Filtration of blood.
3.Formation of Urine

Answer 2

Alveoli is the building unit of the human lung.It functions are;

1)It is the site of the gaseous exchange in the human lungs.

2) Alveoli is a sort of air sac which protects the lung from the gaseous pressure.

3) This alveoli deals with the oxygen and the carbon dioxide.

On the other hand;

Functions of the nephrons are:

1)It filters the water in the kidneys.

2)It produces urine in the kidneys.

3)It is the building unit of the human kidneys.