If ''The Wretched of the Earth'' was not ''the handbook for the black revolution,'' as its publisher boasted, it was certainly a sourcebook of revolutionary slogans. (Eldridge Cleaver once said that ''every brother on a rooftop can quote Fanon.'') ''Violence,'' Fanon argued most famously, ''is a cleansing force.
Carbon dioxide is taken in by plants and split into oxygen and carbon. The oxygen is releas â¦ ed as a bi-product. The carbon is used to make glucose, a sugar that plants synthesize for energy.
Carbon dioxide, or CO2, is a very important molecule. It exists in the atmosphere at low concentrations -- around 590 parts per million by mass.Plants and photosynthetic organisms absorb it and transform it into organic carbon, upon which all other organisms depend.arbon dioxide, or CO2, is a very important molecule. It exists in the atmosphere at low concentrations -- around 590 parts per million by mass.