1. what do producers release when they conduct photosynthesis? 2. what happens to oxygen when released in the atmosphere?

3. Where do producers get the carbon dioxide they need?

4. In what ways can humans impact the exchange of carbon and oxygen in the atmosphere?

C14 dating since carbon is present in both living and no living objects .

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.