Which system expels carbon dioxide from the body? excretory system digestive system cardiovascular system respiratory system

asked Oct 18, 2019 66.7k views

3 votes

by Jholl

7.7k points

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2 votes

Answer:

respiratory system

Step-by-step explanation:

Stormbeta answered Oct 20, 2019

8.2k points

1 vote

respiratory system :)

Naresh answered Oct 24, 2019