Evolution theory teaches that survival is for the fittest living organism. What is life? What is fit? And what does it mean to survive? Well- there are many definitions of course. A useful definition- in scientific perspective- is the one that allow us to analyze myriads things with fewest pri...
What are the best sights for astronomy? That/' s hard to say. There is so much out there that the determination of what are the best sights for astronomy probably requires you to do some advance study and decide for yourself what you/' d like to learn about. There are a couple of very helpful boo...
ABSTRACT Bio-fuels are non-fossil fuels- produced from agriculture sources- residues- and waste. Bio-ethanol refers to ethanol produced from crops (e.g.- corn-ethanol and sugar-ethanol) and from waste (i.e.- biomass-ethanol). “The motivation for developing bio-ethanol as a transportation fuel...
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