Which series depicts the correct order that the blood flows through the heart? A
inferior and superior vena cava, left atrium, left ventricle, right atrium, right ventricle, body, lungs
B right atrium, right ventricle, left atrium, left ventricle, lungs, aorta artery, body
C inferior and superior vena cava, right atrium, right ventricle, lungs, left atrium, left ventricle, aorta artery, body
D body, left atrium, right atrium, left ventricle, lungs, right ventricle, aorta artery, inferior and superior vena cava

Mitochondria is the cell organelle that produced the energy that is needed in the body system in form of atp, that is why it is called the power house of the cell. energy is needed by the living organisms to carry out the activities which sustain life.  if the mitochondria is destroyed atp will not be produced. if the mitochondria is destroyed, energy production will stop and the affected living organism will not have the energy to carry out the necessary life processes; this will lead to the death of the organism.

  a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set