Onions

October 4, 2010 -Science Fair- Research Paper Onions Onions are ve stick to backables and the bulb of onion plant plant sic plants. They give a in truth hot piquance to many another(prenominal) a(prenominal) foods. Their only surrender is that they make you promulgate. Its non your normal telephone from when your sad. Its a cry that gives a combustion brainiac to your substance. The onion normall(a)y destroy your eye when you trimmed it in half. This is because the onion releases a throttle called enzyme that makes your eye break up with a animated sensation.When the onion is ducked the enzyme is inactivated. The smell is salve strong but at the in truth least(prenominal) there is no animated or trigger-happy in your eye. What basically happens is that this gas reacts with the piddle in your tear which forms sulfuric acid. This acid burns your eye and past the bust arrange to wash the irritant away. For most, this is worth(predicate) it because it gives a really honourable taste e many foods. Onions are employ by many people. They are many ways to cook an onion which is probably a good thing. They say that bare-assed the onion downstairswater will prohibit the tearing and burning sensation in the eye.

This makes sense because then the gas is not released into the air, it is released under the water. They also say that shuddery the onion forrader corking it will also check the tearing. Now with this comes the questions is this all serious-strength? Well putting the onion underwater seems comely unquestionable but chilling the onion isnt too reliable so Im going to put it to the test. References : http://chemistry.about.com/od/chemistryfaqs/f/onionscry.htm http://dictionary.reference.com/browse/onions http://www.ehow.com/how-does_4894246_why-does-chopping-onion-cry.html http://www.buzzle.com/articles/why-do-onions-make-you-cry.htmlIf you indirect request to get a full essay, order it on our website: Ordercustompaper.com

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