轉(zhuǎn)基因食物 英語作文.doc

轉(zhuǎn)基因食物 英語作文.doc

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1、GeneticallyModifiedfoodWiththescienceandtechnologyexpandingdaybyday,wecangetandexperiencemoreandmorethingswhichhaveneverexistedbefore,suchasplane,carandgeneticallymodifiedfood.Theplanesandcarscanletusbemoreconvenientinourdailylife.However,sofarwestilldonotclearlyknowalltheaspectsofgenetically

2、modifiedfood.Dotheydamagetoourhealthy?Sowhatisthegeneticallymodifiedfood?Itisakindoffoodthatpeopleapplymodernmolecularbiotechnology,transfersomebiologicalgenetootherspecies,transformthegeneticmaterialoflivingthings,changetheshape,nutritionalquality,consumerqualitytothetargetofpeople'sneeds.So

3、fromthedefinitionofGMF,wecanknowithappenedforpeople'sneeds.Wecanhavemoreoptionstocookandeat,anditalsocansaveourmoneybecausethiskindoffoodisusuallycheaperandeasiertoplantthanothers.Originally,itisgoodforourlife.While,almost50percentofthewholepeopleinChinabelievethatthegeneticallymodifiedfoodis

4、notsafetoourhealthy,butwhatisthefunthingismostofthemdon'tknowhowthegeneticallymodifiedfooddamagetheirhealthy.Theyjustaredeeplymisunderstandingandevenhaverepellentpsychologybecauseofthelong-timenegativepublicopinion.Ofcourse,inourcountry,thenewgrainlawhavesamemorerigorousrules.Forexample,thege

5、neticallymodifiedseeds'scientificresearch,experiments,productions,sales,importsandexportsshouldbefollowedtothecountry'slaws,andeveryindividualpersonandunitarenotallowedtoimplygeneticallymodifiedtechnologyatprinciplegraincultivarswithoutauthorization.Soinmyopinion,weshouldbelievethatthegenetic

6、allymodifiedtechnologycanbringmoreadvantageandlessdisadvantagetous.Itbecomesatendencytoeatgeneticallymodifiedfood.Sowejustbeateasetoeatunlesstheproductionsarecounterfeitandinferioranditisnotqualifiedbythestandarddepartment.

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