Answer:
You see it all starts GÒOGLE IT
Answer:
D) four.
Explanation:
The two atria hold the blood that circulates away from the heart. The heart has four one-way valves, which open and close with each heartbeat. The tricuspid valve and the mitral valve are located between the atria and allow the blood to flow from the atria to the ventricles. Also you don't have to but mind marking Brainliest?
Answer:
well a coach instructs teams and individual players as well as coaches both the mental and physical aspects of the game . I really don't see a bad answer here. I would choose A or if offered all of the above.
