lesley22 lesley22
  • 16-04-2018
  • Biology
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What is possible cause of the decline in an amphibian on the planet

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are6787
are6787 are6787
  • 16-04-2018
Amphibians are very sensitive to pollutants in water, often being seen as indicator of water quality. They will have no defenses against water contaminants. 


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