Excretion: Difference between revisions
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Excretion is the removal of waste products and nitrogenous by-products by metabolism. In | [[Excretion|Excretion]] is the removal of waste products and nitrogenous by-products by [[Metabolism|metabolism]]<ref>Britannicacom. 1. Encyclopedia Britannica. [Online]. Available from: https://www.britannica.com/science/excretion [Accessed 5 December 2016].</ref>. In [[Vertebrates|vertebrate]] animals, this process is mainly carried out by the lungs, skin and the kidneys<ref>Wikipediaorg. 1. Wikipediaorg. [Online]. Available from: https://en.wikipedia.org/wiki/Excretion [Accessed 5 December 2016]</ref>. | ||
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Revision as of 13:25, 5 December 2016
Excretion is the removal of waste products and nitrogenous by-products by metabolism[1]. In vertebrate animals, this process is mainly carried out by the lungs, skin and the kidneys[2].
References
- ↑ Britannicacom. 1. Encyclopedia Britannica. [Online]. Available from: https://www.britannica.com/science/excretion [Accessed 5 December 2016].
- ↑ Wikipediaorg. 1. Wikipediaorg. [Online]. Available from: https://en.wikipedia.org/wiki/Excretion [Accessed 5 December 2016]