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Multiple Choice
Which organ system is responsible for removing carbon dioxide from the bloodstream?
A
Digestive system
B
Nervous system
C
Respiratory system
D
Circulatory system
Verified step by step guidance
1
Begin by identifying the primary function of each organ system listed in the options.
Understand that the digestive system is primarily responsible for breaking down food and absorbing nutrients.
Recognize that the nervous system is responsible for transmitting signals throughout the body to coordinate actions.
Recall that the circulatory system is responsible for transporting blood, nutrients, gases, and waste products throughout the body.
Identify that the respiratory system is responsible for gas exchange, specifically removing carbon dioxide from the bloodstream and supplying oxygen to the blood.