Carbon fixation is the process by which inorganic carbon is added to an organic molecule. Carbon fixation occurs during the light independent reaction of photosynthesis and is the first step in the C3 or Calvin Cycle.his process of carbon fixation is actually the first step in the Calvin Cycle, also known as the Carbon Fixation Cycle or C3 cycle. The first thing the cell needs is a molecule called ribulose-1,5-bisphosphate or RuBP for short.
After your op-ed is published, ask friends to send letters of support to the editor. You and your friends should also write letters in response to editorials, news items, or other op-eds. Generally, letters to the editor must be under 200 words--and the shorter the better.
You know the word limit for the option Essay is 500 which equals about 3000 characters but in the box below 7900 characters are allowed which equals about 1200 words? What does this mean-I mean surely if they were just allowing for space they would allow 800 words?t says approx. 500 words; I would not go too much over, unless it is a nobel prize-winning work of art. The character limit is so large just to be safe, I think. Who knows, maybe someone's 500 word essay is 7000 characters (I highly doubt it, but it could happen, maybe..).