Answer:
Aheart attack is a build up of cholestorol that prevents the blood from flowing through the body which leads to cardiac arrest.
Explanation:
Answer:
D) compact bone
Explanation:
Compact bone tissue is made of cylindrical osteons that are aligned and travel the length of the bone.
Red Blood Cells i believe are not part of the immune system. They carry oxygenated blood to the organs of the body
I believe the answer is: influence a number of other workers to work harder
Just google it youll find it quicker or watch a movie and write