Unit 1 ~ Environmental Studies

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Early conditions for life on earth
· large amounts of water · suitable ambient gases · Appropriate temperature range · light and radiation from the sun
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environmental change due to presence of life on earth
· atmospheric oxygen · atmospheric carbon dioxide · the water cycle
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reasons for wildlife conservation
· knowledge and understanding · human behaviour · biomimetics · moral · ethics · aesthetics and recreation · economical benfitis · medicinal resources · food resources
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earths life supprot systems
· maintenance of the atmosphere · plants role in hydrological cycle · soil formation and conservation · species interdependence ° food supplies ° pollination ° seed dispersal ° habitat provision
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how humans threaten wildlife
· unsustainable exploiation for human gain · eradication because they interfere with human activities · particular species cannot survive the environmental changes by human activities
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unsustainable exploitation for human gain
· food · fashion · pets and entertainment · furniture and ornaments · traditional medicines
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Other cards in this set

Card 2

Front

· atmospheric oxygen · atmospheric carbon dioxide · the water cycle

Back

environmental change due to presence of life on earth

Card 3

Front

· knowledge and understanding · human behaviour · biomimetics · moral · ethics · aesthetics and recreation · economical benfitis · medicinal resources · food resources

Back

Preview of the back of card 3

Card 4

Front

· maintenance of the atmosphere · plants role in hydrological cycle · soil formation and conservation · species interdependence ° food supplies ° pollination ° seed dispersal ° habitat provision

Back

Preview of the back of card 4

Card 5

Front

· unsustainable exploiation for human gain · eradication because they interfere with human activities · particular species cannot survive the environmental changes by human activities

Back

Preview of the back of card 5
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