Taxonomy and Biodiversity

Scientific Taxonomy and earths Biodiversity The kingdom Animalia estate is ample and diverse. Researchers estimate active 9 or 10 one thousand million species exist on Earth (Myers, 2001). All species of this Kingdom curse on other organisms for victual and ar multicellular (Myers, 2001). The Animalia Kingdom is comprised of various classes c bent grasse integrity into different arrays, families, and species. Examples of the different classes bring in this kingdom argon Mammalia (mammalians), Aves (birds), class Hexapoda (insects), and Echinodermata (echinoderms). Mammals The fall apart Mammalia is divided into 26 points containing about 5000 different species (Wund & Myers, 2005). The largest mammal is the spicy whale, while one of the smallest mammals is the Etruscan shrew. These cardinal species fall in a vast difference in size unsocial sell similar characteristics. Both species produce personify proceeds and argon known to be mostly solitary undertaking animals. While these species circumstances some similarities, they suck up many differences amidst them. The blue whales only produce one offspring with a maternalism pointedness lasting 11-12 months (Fox, 2002). The Etruscan shrews produce ii-six offspring with the gestational period averaging 27.5 days (Ferry, 2005). While the lifespan of the Etruscan shrew has not been precisely determined, it is estimated to average 2.

7 years (Ferry, 2005). The blue whales are estimated to have an average life span of 80-90 years (Fox, 2002). The blue whales are a member of the Cetacea range, which are aquatic and share! many similarities. A few examples of the similarities found in this recount are a streamlined body shape, lack of effervesce glands, and 3 chambered stomachs (Poor, 2012). Bottlenose dolphins and beaked whales are two examples of mammals found in this order. The Etruscan Shrew is found in the order Soricomorpha. Mammals in this order appear physically similar to rodents save differ in their fast paced lives and constant need to hang (MammalsRUs, 2009). Shrews have five toes...If you want to get a useful essay, order it on our website: BestEssayCheap.com

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