Which one of these items is a nonrenewable resource? a. grass b. paper c. trees d. gold

A nonrenewable resource is D.) gold. Technically, all can be nonrenewable, because if all trees are killed and no seeds are preserved, and then paper comes from trees, so no trees, means, no trees, and then grass can be destroyed too. However, gold does not grow. :P

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.