Which of the following is an example of a process that involves ions in the body your heart beating

your brain telling you to breathe

your musclees contracting

all of the above

The offspring will be blood type aa, bb, ab and oo or i

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.