Scientific Taxonomy and Earth's Biodiversity

Two species out of the vast majority of existing mammals be armadillos and elephants. just about characteristics sh atomic number 18d between the aboriginal argon; their young be born a springy, warm-blooded, and look at lungs to breath. The clay characteristics be most homely of differences between the two. Elephant?s have size; tusks, and even a trunk (Myers, 2008). An armadillo however, is of lower size, has hard armor-like skin, short legs, and have claws (Myers, 2008). In addition, an elephant?s victuals is usually shew flood, considering that it is an herbivore, go an armadillo uses its astutely claws to dig for grubs or insects (National Geographic nightspot, 2008). The termite and preciselyter navigate are part of the insect convocation which has many species. Some ploughshared characteristic of these two insects are: an exoskeleton, three major body parts (head, thorax, and abdomen), and antennas (Reach Out, 2004). Butterflies usually sip liquid food by dint of a proboscis, much(prenominal) as from guff fruits or well-nigh even prefer animal form or fluids. A termite?s diet usually feeds upon dead plant material (wood, leaf litter, soil, animal dung, and crops), date a (Col, 2008). some oppo web site major difference is butterflies are viewed as being sweet and attractive to the eye while termites are typically seen as pests to humans, for they cause much revile to buildings, crops, and plantation forests, while. A termite is classified under the crop Isoptera, which let ins that termites; however they are related to cockroaches and mantids in the super ensnare Dictyoptera (Myers, 2008). Hummingbirds and penguins are both birds, and share: end new(prenominal)mic vertebrates, covered with feathers, and lay bombard (Myers, 2008). On the opposite hand, chief differences exist as well. Penguins are aquatic, flightless birds that live in refrigerated temperatures (Busch Entertainment Corporation, 2002). Hummingbirds however, uphold close in mid-air by rapidl! y flapping their wings. They digest even fly backwards, and feed from nectar or fine anthropoids from flower blossoms (Gates, L. & Gates, T., 2008). Penguins travel to the order Sphenisciformes, which includes 18 species much(prenominal) as chinstrap penguins, king penguins, and emperor moth penguins. The order Sphenisciformes classifies birds as flightless birds within cold temperatures ? thus, penguins. Hummingbirds belong to the order Apodiformes, which includes two early(a) families ? the swifts, Apodiadae, and the tree swifts, family Hemiprocnidae (Myers, 2008). Echinoderms have a variety of species but we will only focus on two: starfishes and smooth dollars. They share the hobby characteristics: two embryonic openings, the anus and the mouth; have no cephalisation, as larva; they are free-swimming bilaterally radiate organisms (Myers, 2008). On the other hand, apparent contrasts exist between the two as well. starfish have five or to a greater intent armor, which ex tend from an indistinct disc, have a diet that includes shelled animals such as oysters and clams, and even are able to redevelop wanting fortify (Kornfeld, 1997). However, sand dollars do not have ?arms? and have a round, flat shape. They have five pores that run seawater within its vascular system, which permit the organism to channelise (The parking area Sand Dollar, 2000). A starfish belongs to the order Goniactinida. Their shape, legs, and dexterity to regenerate classify them within these orders (Myers, 2008). Other species whitethorn include sea urchins and brittle stars.

Sand dollars, on the other hand, are classified under the order Clypeasteroida, which have organisms with ! eightfold ambulacral pores and tube feet for movement and irregular echinoids. Life would not be the same ? it would be safe to say that it would not be the world we know now without animal life, on with other living organisms of this world. ReferencesBusch Entertainment Corporation (n.a.) (2002). Penguins. Retrieved April 15, 2009, from http://www.buschgardens.org/infobooks/Penguins/home.htmlCol,J (2008). All intimately Butterflies. Retrieved April 15, 2009, from http://www.enchantedlearning.com/subjects/butterflies/allabout/Gates,T, (2008). Hummingbirds. Retrieved April 16, 2009, from http://www.hummingbirdworld.com/h/Gulf of Maine Aquarium (n.a.)(2000) The Common Sand Dollar. Retrieved April 16, 2009, from http://www.gma.org/ newsworthiness/sanddollar.htmlKornfeld,A. (1997) Starfish. Retrieved April 15, 2009, from http://www.perspective.com/nature/ kingdom Animalia/starfish.htmlMcKenzie, P. (2001). About elephants. Retrieved April 16, 2009, from http://elephant.elehost.com/Abo ut_Elephants/about_elephants.htmMyers, P. (2008)Animal Diversity Web. Retrieved April 15, 2009, from http://animaldiversity.ummz.umich.edu/site/index.htmlNationalGeographic Society (n.a.) (2008) Armadillo Profile. Retrieved April 16, 2009, from http://animals.nationalgeographic.com/animals/mammals/armadillo.htmlReachOut (n.a.) (2004) What is an Insect? Retrieved February 21st, 2009, from http://reachoutmichigan.org/funexperiments/agesubject/lessons/insect.html If you want to get a luxuriant essay, order it on our website: BestEssayCheap.com

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