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(a) - Leads to eutrophication
- Kill organisms in water,
- Reduces the quality of water for consuming
- Changes the water PH
- Reduces amount of oxygen in the water
(b) - Respiration
- Defecation
- Excretion
johnmulu answered the question on May 8, 2017 at 11:51
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Date posted: May 8, 2017. Answers (1)
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Date posted: May 8, 2017. Answers (1)
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Date posted: May 8, 2017. Answers (1)
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Date posted: May 8, 2017. Answers (1)
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D..
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Date posted: May 8, 2017. Answers (1)