You account as in you count. If you get what im saying here, you must first use the multiplayer equation.
No this is FALSE. It is caused by bacteria infection...normally Staphylococcus aureus (and other Staph) and the toxins they produce.
Migration is when individuals join new populations, this
causes a change in gene frequencies that results in evolutionary change, which
is called gene flow or gene migration. Gene flow can change the incidence and
the variety of alleles in the populations because of the migration of organisms
that reproduce in a different population. This results to a new combination of
traits.
Unlike other dna, mitochondrial dna is circular