The correct response is:
circulatory system.
The heart pumps oxygenated blood from the lungs (via the respiratory system) to the rest of the body through the circulatory system.
Make the connection: your heart is dependent on oxygen from your respiratory system, and it is delivered by the(1 point)
Responses
nervous system.
nervous system.
respiratory system.
respiratory system.
muscular system.
muscular system.
circulatory system.
1 answer
1 answer