Quiz
Environmental Challenges
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Perguntas do quiz (10)
1Scientists first started to notice the depletion of the ozone layer in the late 1970s.
- AVerdadeiro
- BFalso
2Sixteen of the hottest years have been recorded since the year 2000.
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3Global warming causes
- Arainstorms
- Bwindstorms
- Cthunderstorms
4Chlorofetrocarbons alone lead to almost 80 percent of the total ozone layer depletion.
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5What three main things add to the weakening of the ozone layer?
- Achlorine, bromine, and chlorofluorocarbons
- Bchlorofluorocarbons, arsine, bromine chloride
- Cchlorine, boron, and chlorofluorocarbons
6Canadians use an average of 250 liters of water a day.
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7Sunlight breaks up [blank_start]CFCs[blank_end], releasing Chlorine.
- ACFCs
8Global warming is expected to cause drastic changes within the nest fifty years.
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9Agricultural runoff depletes underground fresh water supplies.
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10Canada is home to a fifth of the worlds fresh water.
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Informações
- Descrição
- Quiz sobre Environmental Challenges , criado por Kelly Issel em 17-06-2017.
- Autor
- Kelly Issel
- Idioma
- English
- Visualizações
- 8
- Etiquetas
- Avaliação
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