How do you create references for journal articles in APA format? If you need to write a psychology paper, then you are going to probably need to reference a number of different journal articles. Such articles summarize the results of studies and experiments conducted by researchers on an enormous range of topics.
The problem that second generation biofuel processes are addressing is to extract useful feedstocks from this woody or fibrous biomass, where the useful sugars are locked in by lignin, hemicellulose and cellulose. All plants contain lignin, hemicellulose and cellulose.
By: drohilm. Biofuels is a nickname to renewable fuels from biological source, that can replace fuels that come from fossil fuels like gasoline and diesel. It is now possible to purchase or make yourself biodiesel for diesel engines or ethanol for gasoline engines.iofuels is a nickname to renewable fuels from biological source, that can replace fuels that come from fossil fuels like gasoline and diesel.