急需英语作文130词克隆的利弊拜托务必在明天中午回过期就交不上~(≥▽≤)/~啦啦啦
急需英语作文130词克隆的利弊
拜托务必在明天中午回过期就交不上~(≥▽≤)/~啦啦啦
急需英语作文130词克隆的利弊拜托务必在明天中午回过期就交不上~(≥▽≤)/~啦啦啦
急需英语作文130词克隆的利弊
拜托务必在明天中午回过期就交不上~(≥▽≤)/~啦啦啦
TheAdvantagesandDisadvantagesofcloning
Tocloneornottoclone,isthatthequestion?Advancedtechnologyhasalreadypushedhumanbeingtoedges,suchastheproductionofweaponsofmassdestruction,thedestructionofOzonebyFreon,andtheapplicationofclone.Theheateddeabteoverwhethercloningtechniqueshouldbeusedinhumanreproductionmustbeconsideredasaseriousissue.
Clone,toacertaindegree,isbeneficialtomankind.SuchdiseaseasParkinsonswillpossibllybecuredinthefutureinthehopeoffurtherapplyingofclone.However,theabuseofthistechnologywillbringhumanbeingunthinkabledestruction.SincethedeclarationofthedeathofDolly,wearemoreconsciousoftheinefficientprocedureofclone.Acorrdingto"Dolly'sfalselegacy",theincidenceofdeathamongfetusesandoffspringproducedbycloningismuchhigherthanitisthroughnaturalreproduction--roughly10timesashighasnormalbeforebirthand3timesashighafterbirth.Andevenyoumayarguethatthistechnologywillbeperfectedinthefuture,idon'tseethereisanypointinwhole--beingcloning.Manypeopleconsiderthistechnologyapromisingoneastobringallhumanbeingtoanewerainwhichallhumanreproductionwillbeaccomplishedbycloning.Thusscientistsinsomecountrieshavealreadystartedtheirgreatplantoclonehuman.Butlet'sthink,whatisthepracticalvalueindoingso?Youmaytellmethatitcanbringhopeforthosecouplesunabletohavechildrenbecausetheymightchoosetohaveacopyofoneofthemratherthanacceptthegeneintrusionfromadoner.Butimagine,ifyouhaveachildowningthesameapperanceasyoursoryourhusband's,willyouacceptitwithoutanyuncomfort?
Don'tyouthinkitisembarrassing?Orifthiskindofhumanreproductionisallowed,terroristsmaygetholdofitandreproducelotsof"AmericanPresidents".Don'tyouagreethatthesepresidentsmightbringtheworldmuchmorechaoes?Besidestheseterribleaspects,thecloningofwhole--beingmaydestroythediversityofpeopleoftheglobe.Ofcourse,therestillremainsmuchmoredisadvantagesoftheapplicationofcloningreproductionofhumanbeingandanimals.Weshouldbeextremelycautiousofwhatwedoandthusrememberwewillsureberespondibleforalltheresultscreatedbyourselves!Sohowdoyouthinkaboutit?