Why do some leaved turn green red orange or yellow in the fall

Because they are wilting to “hibernate” and grow back in spring. It’s like how some flowers wilt when they’re not getting enough water or sunlight, a lot of trees can’t handle the climate in winter

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.