The 6 CO2 with one carbon will meet up with RuBP with 5 carbons and make 12 3-PGA. Then the 12 ATP that came from the light dependent reaction turns into 12 ADP. The 12 NADPH that came from the light dependent reaction turns into 12 NADP+. The 12 ADP gives energy, and the 12 NADP+ gives electrons. After all the changing, the 12 3-PGA turns into 12 G3P. The 12 G3P meets up with Rubisco. 2 G3P go out to make sugars, and the rest go back into making RuBP. 6 ATP turn into 6 ADP to help the G3P make RuBP. The RuBP starts the cycle over again.
Pigments are found in the thylakoid membranes. They help determine the color of the plant. They do this by absorbing different light wavelengths.