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Friday, November 15, 2013

Convergent Evolution

Convergent development is the military operation that makes species develop similarly, although independently of each other, as a result of having similar bionomical roles and pick pressure. This break aways believability to the idea of inherent extract: great reproductive mastery of polar phenotypes resulting from the interaction of organisms with their environment. Convergent evolution shows that natural selection is a strong driving armament of change. Due to the similarities in environments and external stimuli, species adapt similarly in order to aim more efficiently. Natural selection is strategic in the process of merging(prenominal) evolution because it shows that change consistently depends on a car park cypher, the environment. Convergent evolution takes bit with antithetic species in different locations with similar ecological conditions and selection pressures. Why is there a similarity in structure and development of these non-ancestr onlyy-related s pecies? The common factor amidst these distant species is the environment. external environmental factors drive serviceable adaptation: they encourage specialized genes to succeed, reproduce and evolve. The similar adaptations that species see to develop throne give rise, for example, to similar skeletons that are some beneficial for certain terrain. These similarities between individuals, and their separate adaptations cod to natural selection, support the theory that confluent evolution drives operable adaptation.
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Specific examples of convergent evolution can be found when comparing the devil Armadillo (North America), the Giant banded anteater ! (Africa), the Giant scaly anteater (South America) and the Spiny Anteater (Oceania). They all have similar structure and function due to their functional adaptation to the environment, yet come from completely different catching genes. For example, the common structure of their long pointed noses has evolved to better conform to them for feeding small insects in trees. Studies show no common tie beam of ancestry; therefore these changes have occurred independently done and through natural selection. This evidence supports the idea that convergent evolution... If you want to visualize a full essay, order it on our website: OrderCustomPaper.com

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