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level: using the earths resources

Questions and Answers List

level questions: using the earths resources

QuestionAnswer
what 4 things do we use resources forwarmth, shelter, food, transport
name a renewable resourcewood
why might humans plant more treesso the wood can be used of timber or fuel, many power stations now run on biofuels like wood chips
where does natural and synthetic rubber come from-natural rubber comes from the sap in trees -synthetic rubber comes from crude oil
give the definition of a finite resourcea resource that can't be replaced as quickly as they're used
give 2 finite resourcescoal, fossil fuels
give the definition of sustainablemeeting our current needs without preventing future generations from meeting theirs
why are artificial fertilisers used in agriculturethey allow us to grow more food with the land available