Discussion Board

: Natural SelectionThe animal that I testament use to beautify my understanding of natural selection is the Penguin . Specific on the wholey , the species that I lease focus on is the emperor butterfly Penguin , genus Aptenodytes forsteri ADDIN EN .CITE Pete and peter2Pete and spear ,Emperor Penguins2009April 192008http /www .siec .k12 .in .us /west /proj /penguins /emperor .html (Pete and Barb , 2008 . This type of penguin is the tallest and heaviest of all the living species of penguin and is found only in AntarcticaThe characteristic or trait of the population that I will highlight is the surface of their fly . Usually , these wings atomic number 18 proportional to the penguin s form with small penguin species would surely subscribe smaller wings as comp ard to bigger species like the Emperor Penguin . Because penguins are flightless birds , thither wings are used as paddle to egg on them through the waters .

twin with their streamlined bodies , they use their wings to swim fast and look at their prey which are in general fish . The caper with Emperor Penguins is that they have bigger bodies so they also have to exert more effort in swimming and apply their wings as paddlesThe change in trait that I conceptualized for the Emperor Penguins is the increase in the size of it of their wings . At the starting point , the wings of an Emperor is relatively smaller than his body , just about half(prenominal) their body length and it is non that broad . T he increase in their wing size is the termi! nation of natural selection in...If you neediness to get a full essay, social club it on our website: BestEssayCheap.com

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