cloning

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texto sobre clonagem

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CLONING GENETIC CLONING IS THE PROCESS OF PICKING A CHOOSING DESIRED GENES FROM DNA IN ORDER TO ENSURE CERTAIN QUALITIES. THIS NEW SCIENTIFIC ADVANCEMENT HAS GAINED A LOT OF HEAT FROM PEOPLE ALL OVER THE WORLD. MANY CLAIM THAT IT IS MORALLY WRONG TO MANIPULATE NATURE. LETS LOOK CLOSER AT ALL OF THE ADVANTAGE AND DISADVANTAGES THAT GENETIC CLONING HAS TO OFFER.SOME ADVATAGES OF CLONING IS , THAT THIS HELP INFERTILE COUPLES TO HAVE CHILDREN , BECAUSE FERTILITY PROBLEMS COULD ALSO BE POTENTIALLY EASED WITH THE USE OF GENETIC CLONING. THE CHILD COULD HAVE DNA AND QUALITIES FROM BOTH PARENTS, INSTEAD OF JUST ONE; AND THE BENEFITS OF GROWING EMINENT PERSONS , BECAUSE VERY INFLUENTIAL AND HISTORICAL PEOPLE COULD POSSIBLY BE RECREATED.IN OTHER HAND WE HAVE SOME DISADVANTAGES SUCH AS A DEGREE OF UNCERTAINTY BECAUSE MANY OF THE REPERCUSSIONS AND EFFECTS OF CLONING REMAIN UNKNOWN. IT IS A NEW WORLD OF SCIENCE THAT IS STILL CONTINUALLY BE DISCOVERED. THERE IS NO REAL WAY TO TELL WHAT THE SOCIAL, MENTAL, AND MEDICAL CONSEQUENCES MAY BE ENDURED DUE TO CLONING, NEW DISEASES BECAUSE CELL MUTATION IS A VERY REAL POSSIBILITY WITH GENETIC CLONING. THIS MAY RESULT IN NEW AND MORE AGGRESSIVE GENETIC DISEASE TO BEGIN WITHIN THE HUMAN RACE, CREATING A LOT OF PROBLEMS. TO CONCLUDE , JUST LIKE EVERYTHING ELSE, THERE ARE PROS AND CONS . TO NOT BECOME A BAD THING OR ONE PORTION BENEFICIAL, SHOULD NOT BE TAKEN TO EXTREMES .

Pollution

POLLUTION OCCURS WHEN POLLUTANTS CONTAMINATE THE NATURAL SURROUNDINGS; WHICH BRINGS ABOUT CHANGES THAT AFFECT OUR NORMAL LIFESTYLES ADVERSELY. POLLUTANTS ARE THE KEY ELEMENTS OR COMPONENTS OF POLLUTION WHICH ARE GENERALLY WASTE MATERIALS OF DIFFERENT FORMS. POLLUTION DISTURBS OUR ECOSYSTEM AND THE BALANCE IN THE ENVIRONMENT. WITH MODERNIZATION AND DEVELOPMENT IN OUR LIVES POLLUTION HAS REACHED ITS PEAK; GIVING RISE TO GLOBAL WARMING AND HUMAN ILLNESS.

ONE OF THE EFFECTS OF POLLUTION IS GLOBAL WARMING. SSUING MUCH CARBON DIOXIDE AS THE LAND CAN ABSORB , IT CAUSES SERIOUS PROBLEMS, ESPECIALLY CLIMATE . HEAT WAVES ARE BECOMING MORE INTENSE , AND THE RAINS GETTING STRONGER . THE PATTERN OF WINDS ALSO CHANGES , WHICH COULD INCREASE THE OCCURRENCE OF CYCLONES, TORNADOES AND HURRICANES , INCLUDING IN AREAS WHERE THESE PHENOMENA DID NOT OCCUR .

WITH CHANGES IN CLIMATE, VEGETATION AREAS , SUCH AS THE AMAZON FOREST, CAN SUFFER FROM THE INTENSE HEAT AND LACK OF RAIN , DAMAGING ITS ECOSYSTEM AND WAYS OF LIFE OF THE REGION . IT IS EXPECTED THAT , TOGETHER WITH DEFORESTATION AND FIRES , THE REGION CAN BE ALTERED CHARACTERISTIC , TURNING INTO A KIND OF SAVANNAH.to CONCLUde , IS INCREASINGLY A CAUSE OF CONCERN THE FACT THAT THIS IS HAPPENING . TO REDUCE THIS PROBLEM , WE HAVE TO REDUCE EMISSIONS OF CARBON DIOXIDE ( CFCS ).TYPE I

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TYPE II

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TYPE III

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TABELA DICIONARIO

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