GM(Genetically Modified) foods-
These foods are or have been modified and artificially in laboratory's by scientists.
Before something would be breed or you would test different things and see how well they do , the thing that did well would be used again and again and again until the only thing left would be the thing that did well. Say if you wanted to breed bulldogs it is most likely people want them for looks and the more rings of fat they have the more better they are supposed to look as these dogs are usually on crufts dog show now, so to make more money people are breeding better dogs that people want for shows and now not many bulldogs are left that used to look like they did 20 years ago.
But now scientists have found a quicker and easier way to do this by injecting specific genes into the plant or animal instead of the trail and error process.
These foods and animals that have been genectically modified are put in shows all around the world, crufts for dogs , giantest vegtable and many other shows like this.
My science homework
Sunday, March 8, 2009
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