Which of the following happens when a cell divides?
a. the cell's volume increases.
b. it becomes more difficult for the cell to get rid of wastes.
c. each daughter cell receives its own copy of the parent cell's dna.
d. it becomes more difficult for the cell to get enough oxygen and nutrients.

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.