The Mitochondria breaks down sugar to supply and power the cell
Remember that the mitochondria is the powerhouse of the cell, without it, the cell wouldn't be able to function
The answer is C. large changes in allele frequencies can occur in a short time.
Genetic drift is a change in the frequency of alleles in a population as a result of random sampling of organisms and it decreases genetic variation of the population. In specific circumstances, large and rapid changes in allele frequencies can occur in a short time. The smaller the population, the more susceptible it is to genetic drift.
Water freezes as 0º Celsius and 32º Fahrenheit.
I'm not sure what more there is to compare.
This represents the example of founder effect.
The founder effect is a term in genetics that describes the loss of genetic variation as a result of new population formation by a very small number of individuals from a larger population. Small group of migrants (the afrikaner population of south Africa) that is not genetically representative of the larger population (Europe population) forms a new population with lower genetic variation.
The answer is True. Hope this helps.