Tuesday, June 11, 2019

Principles of taxonomy slp Coursework Example | Topics and Well Written Essays - 500 words

Principles of taxonomy slp - Coursework ExampleThis family is called the true crocodiles, the caimans and alligators, which again fall under family family Alligatoridae (Sohlberg, 2001)..This specie is primarily an aquatic reptile found in tropical regions of Africa, Oceania, Asia and America and they occupy both marine and freshwater environments. The specie breeds on the land, move and feed in water because of their ability to survive the water world an advantage that comes because of their lizard like form. This specie provides benefit for the ecosystem for humans while appease advancing their own individual survival needs, reproduction and maintenance (Sohlberg, 2001).Crocodiles serve as apex predators ecologically plainly keep prey populations in check. The large crocodiles tend to be very dangerous to human beings but provide nutritional, commercial and aesthetic benefit. Traders mostly use their tanned hides to make leather goods and in many parts of the world, crocodile m eat is considered a delicacy. They specie adds wonder and enjoyment of nature to the human beings living on land. Crocodilia is an order of reptiles that appeared about 84 million years ago in the late cretaceous period. They have a flexible semi-sprawled or semi erect posture and can move in sprawled or commonly called belly walk and hold their legs directly underneath to perform the high walk (Sohlberg, 2001).Crocodiles have no urinary vesica and vomeronasal organs yet detectable in the embryo. Many people like how they swallow stones because of the carbon dioxide produced in the stomach to help in digesting hard things. hostile other reptiles and just like mammals and birds, crocodiles have a heart that is four chambered but unlike mammals, deoxygenated and oxygenated blood can mix with no injure caused because of the left aortic arch presence.Incubation temperatures determine the gender of the juvenile meaning crocodilians lack genetic sex determination like human beings but undergo through environmental sex determination

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