Genetic drift and gene flow have what in common?

1 point
a.
they both eliminate genes from within a population

b.
they both contribute to genetic diversity within a population

c.
both processes center around new species entering the population

d.
both processes only affect larger populations

How does the fermentation of pyruvic acid in cells contribute to the formation of atp? a. it completes the oxidation of glucose to co2, creating atp. b. it generates lactic acid, which cycles back through the krebs cycle, producing 2 atp molecules. c. it converts fadh2 to phosphate, which bonds with adp. d. it produces 2 nad+ molecules, which cycle back to fuel the glycolysis reaction, allowing 2 atp molecules to be produced.