Question

Ulmue, oxygen
Ans:
2. Explain how the circulatory and respiratory system are connected​

Answer 1

Explanation:

The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.

Answer 2

Answer:

circulatory and respiratory system are connected by arteries and veins.

Explanation:

respiratory system helps in exchange of gases and circulatory system helps in reaching oxygen in every cell of the body through veins and arteries and diffused out the carbon dioxide through the respiratory system