Day 5

I've been hearing things about a "Calvin cycle," or carbon fixation. Someone also told me it was called a "dark reaction." The NADPH2 created a couple of days ago gave up his H+ to carbon dioxide, and so now NADP is able to resued in the process over and over again. Apparently ATP does the same type of thing -- he gave up his energy and the phosphate he acquired from the H+ reservoir.