Which of these is a true statement? Inhaling oxygen and exhaling carbon dioxide is called cellular respiration.
All of the energy produced during respiration is stored.
Energy is produced at the end of photosynthesis reactions.
2
Energy can be used for cellular processes or stored for energy use at a later time.

It's cell theory. easy name i would think.

What's the question?

Na+ loss through sweet plus the dilution has lowered na+ concentration outside of neurons, altering the na+ equilibrium potential. sodium exists more outside the cells than inside. when na+ is lost by sweat plus the dilution( because they drink a lot of water) changes the concentration outside the cell, forcing the water to enter the cell and attempt to balance the concentration inside/outside.the problem is that the abundance of water will cause the cells to swell. most cells can adapt, however, the brain cells can't that's why the runner has confusion and can't control the muscles.  if not treated and this occurs in less than 48 hours, it can be immediately fatal .

Hybridization occurs frequently in naturethe act or process of mating organisms of different varieties or species to create a hybrid. (molecular biology) the process of forming a double stranded nucleic acid from joining two complementary strands of dna