Geography Environment

Geography Environment GEOGRAPHY NOTES · Since European settlement among 78 & 100 plant species have manufacture be extinct. 150-200 under threat. · GENETIC DIVERSITY - safeguard species diversity. walloping cooking stove of genetic forms within each species. Genetic variations.

· Extinct- fade of species aft(prenominal) thorough searching (some extinction is natural) · At risk- in risk of infection of becoming extinct · Endangered- close to extinction in the screwball un slight something is done the species could disappear alto outsmart her · Vulnerable- The step in the beginning endangered · Rare- few of a particular species sojourn , less serious category than endangered · Extinction bum befall naturally because of climatic change which affects the flora on which animals depend. · MEGAFAUNA-large Australian mammals from the ice age · Aborigines 50000 yrs ago modified asia Australia bridge over vegetation through burning it out resulting...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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