The biosphere is a system and part of the earth's spheres that encompasses all living organisms that thrive and survive in the planet earth. In most of these organisms, they are comprised of cells. hence cells are the fundamental basis for these organisms.
Answer: They Reproduce and have Genetic Material
Answer:
The statement is true.
Explanation:
The myocardium is the muscle tissue of the heart, a muscle responsible for pumping blood through the circulatory system through contraction. It receives a part of the large volume of blood that passes through the atria and ventricles. A system of arteries and veins (coronary circulation) provides the myocardium with oxygen-rich blood and allows the return of venous or oxygen-poor blood to the right atrium. The right coronary artery and the left coronary artery are the branches of the aorta responsible for the blood supply.
