Age of rock quiz
which of the following are methods of relative aging of rocks? select the three correct answers.
original angularity
horizontal relationships
superposition
faunal succession
cross-cutting relationships
angular relationships

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.

Ther are many reasons.. is it a multiple choice?

Both prokaryotic and eukaryotic cells have ribosomes and cell membranes