Science, asked by judebibar31, 5 months ago

What happens when we breathe out (exhale)?

a The diaphragm relaxes and moves upward
b. The diaphragm contracts and moves upward
c The diaphragm relaxes and moves downward
d The diaphragm contracts and moves downward

Answers

Answered by bikman

0

Answer:

the correct option is c

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