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Earths Systems

QuestionAnswer
About how much water on Earth is salt water? About 97%.
About how much water on Earth is fresh water? About 3%
What does potable mean? Potable means safe to drink or drinkable.
How much water is potable? About 1%
What is Agricultre? Pestcides,fertilisers contaminating
Created by: user-2036538
 

 



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