Its known as the flight or flight. comes from the smypathetic system
Voluntarily because you moved your bones to move your missiles and you have to think about it and make it happen. your heart is involuntarily moving because you don't make it beat or have to think for it to beat it beats on it's own
The open spots on the court that your opponents aren’t standing
The answer is B) red blood cells. I hope this helps!
A species is a group of animals while an organism is a singular animal, plant, or cell (to sum up, a species is a group and an organism is singular)