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

asked Jan 5, 2018 66.1k views

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Answer:

LUNGS

Step-by-step explanation:

Rkhayrov answered Jan 7, 2018

6.1k points

7 votes

i believe it is the lungs!!
hope i helped! let me know if its wrong

Wickstopher answered Jan 9, 2018

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