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Is each term a cause or an effect of water pollution? Drag each term to the category it matches.(2 points)

Put responses in the correct input to answer the question. increased levels of contaminants such as chromium and lead
:: liquid waste from smelting enters the water supply :: decreased dissolved oxygen levels
:: water used as a cooling agent in power plants
Cause Effect

1 answer

Here are the terms categorized as either a cause or an effect of water pollution:

Cause:

  • liquid waste from smelting enters the water supply
  • water used as a cooling agent in power plants

Effect:

  • increased levels of contaminants such as chromium and lead
  • decreased dissolved oxygen levels