The heart is the system’s pump and the blood vessels are like the delivery routes and it is a muscle. The pumps are the beat.
The heart is a muscle about the size of a fist and it is the muscle in the body that works the hardest.
The statement that the heart muscle rests only between beats is true.
Answer:
Black sulphuret of antimony, used by Moslem and Hindu women for darkening the eyes.
They had jobs in Agriculture.
Answer: math skills, the abilty to work with their hands, language skills, leadership
Explanation:
