Sociology, asked by anushka1657, 4 months ago

Plz Help me it's urgent.Rht answer giving u a brainliest answer.Plz plz plz plz.​

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Answers

Answered by 777paopu777
3

1) stethoscope, Heartbeat, rise.

2)(don't know this answer) , inhalation, exhalation.

Answered by jatram642
1

1. stethoscopes.

2. respiratory system allows us to breathe .

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