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Help me decide this !

Help me decide this !-example-1
User Wvanbergen
by
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2 Answers

8 votes

Answer:

Best option is D

Step-by-step explanation:

your respiratory system is a network of organs and tissues that help you breathe. It cleans out your blood and moves oxygen through your blood it filters out carbon dioxide.

User Cshah
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8.2k points
9 votes

Answer:

D. it takes in oxygen and releases carbon dioxide

User Wasd
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