Do environment or evolution have any effect on type of waste produced by an organism?

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1 Answers

  • The theory of evolution proposes that life started in an aquatic environment. 
  • Aquatic organisms are generally ammonotelic. It is believed that the urea cycle evolved to adapt to a changing environment when terrestrial life forms evolved.
  • Arid conditions probably led to the evolution of the uric acid pathway as a means of conserving water. 
  • However, the correlation between evolution and type of waste production is uncertain.

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