The correct response is circulatory system.
The heart pumps oxygen-rich blood that the respiratory system delivers to the body, thereby facilitating the exchange of oxygen and carbon dioxide.
Make the connection: your heart is dependent on oxygen from your respiratory system, and it is delivered by the(1 point)
Responses
muscular system.
muscular system.
respiratory system.
respiratory system.
nervous system.
nervous system.
circulatory system.
1 answer
1 answer