Sedimentary rock: a solution made by depositions of earths natural resources where mineral or organic particles are formed. It is also the main source for scientific knowledge to be recovered of earths history and is an important source of natural resources that appear for instance coal, fossil fuels.
The light reactions produce ATP and NADPH thet the Calvin cycle uses to convert CO2 into carbohydrate. The light reactions in the thylakoid membranes of the chloroplast, and the reactions of the Calvin cycle take place in the stroma