Darwin hypothesized that there are definite steps to natural selection. one is populations are large and in the population variation exists. consider this population of disease-causing bacteria. what is the most likely cause for variation in this population?

C) Genetic Mutation because The most likely cause for genetic variation in a population of bacteria is genetic mutation. Most often, bacteria reproduce quickly using asexual reproduction. The mutation provides drug-resistance.

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.

Life, yes life it self madden