Since summer (and other seasons) can begin and end on different days each year on the astronomical calendar, it can be hard to compare seasons from year to year in this way. To standardize the length and start of the seasons, in meteorology, the 12 months of the year have been split up into four, 3-month periods. Therefore, in the meteorological calendar, summer includes the months of June, July and August - always starting on 1 June and ending on 31 August.
NADPH or NADP plus stands for Nicotinamide Adenine Dinucleotide Phosphate. NADPH is created in the Stoma on the duration of light reactions accumulation. NADPH or NADP plus stands for Nicotinamide Adenine Dinucleotide Phosphate. NADPH is created in the Stoma on the duration of light reactions accumulation.
The first stage of photosynthesis is a series of reactions, known as the light reactions, that takes its name from the fact that light is required. The products of the light reactions are ATP, NADPH, and oxygen. ATP and NADPH are special, energy-storing molecules. The energy stored in these molecules is later used to make glucose, which is the molecule plants use for long-term energy storage. Lets take a closer look at the light reactions.