GCSE edexcel biology full course (1-9)
Biology
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Sample Data
| Front | how do humans conserve and maintain biodiversity |
| Back | - reforestation, forests have high biodiversity- conservation schemes, protecting a species natural habitat , protecting species in safe areas outside of thei natural habitat and introducing captive breeding programmes to increase numbers, the use of seed banks to store and distribute the seeds of rare and endangered plants |
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| Front | where are the kidneys located and what is their job |
| Back | The kidneys are located in the back of the abdomen and have two important functions in the body:removal of urea from the bloodadjustment of ion levels in the bloodadjustment of water content of the blood
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| Front | why is blood clotting important |
| Back | Blood clotting prevents continued / significant blood loss from woundsScab formation seals the wound with an insoluble patch that prevents entry of microorganisms that could cause infectionIt remains in place until new skin has grown underneath it, sealing the skin again
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