Question

Which organ decreases about 40% in capacity between the ages of 20 and 80?

Answer 1

Lungs (20)Lose elasticity and capacity (40% between ages 20 and 80), increasing difficulty to oxygenate blood.

Step-by-step explanation:

Answer 2

Lungs (20)Lose elasticity and capacity (40% between ages 20 and 80), increasing difficulty to oxygenate blood.