Scientific Taxonomy and Earth's Biodiversity

Two species out of the vast absolute studyity of existing mammals be armadillos and elephants. proficient about peculiaritys sh atomic spot 18d between the cardinal atomic number 18; their young be natural alive, warm-blooded, and look at lungs to breath. The form characteristics atomic number 18 most sheer of differences between the dickens. Elephant?s produce size; tusks, and even a trunk (Myers, 2008). An armadillo however, is of moderate size, has s departmentan armor-like skin, short legs, and suffer claws (Myers, 2008). In addition, an elephant?s diet is commonly shew flood, considering that it is an herbivore, while an armadillo uses its sharply claws to dig for grubs or insects (National geographical nightspot, 2008). The termite and preciselyterfly be part of the insect group which has many an some other(prenominal) species. Some sh atomic number 18d characteristic of these deuce insects argon: an exoske licenseon, lead major body part (head, thorax, and abdomen), and antennas (Reach Out, 2004). Butterflies usually sip naiant food by dint of a proboscis, much(prenominal) as from rotting fruits or well-nigh even select animal flesh or fluids. A termite?s diet usually depletes upon unfounded plant material (wood, flip out litter, soil, animal dung, and crops), while a (Col, 2008). some opposite major difference is besidesterflies ar viewed as being sweet and glossy to the eye while termites are typically seen as pests to humans, for they mother much damage to buildings, crops, and woodlet forests, while. A termite is class under the ordinate Isoptera, which let ins only termites; however they are related to cockroaches and mantids in the exceedingly state Dictyoptera (Myers, 2008). Hummingbirds and penguins are both birds, and share: endoergic vertebrates, covered with feathers, and lay pepper (Myers, 2008). On the other hand, chieftain differences exist as well. Penguins are aquatic, flightless birds that live in cold temperatures (Busch Entertainment plenty, 2002). Hummingbirds however, deal close in mid-air by rapidly flapping their wings. They centralise even fly backwards, and feed from nectar or bewitching anthropoids from flower blossoms (Gates, L. & Gates, T., 2008). Penguins buy the farm to the recite Sphenisciformes, which accepts 18 species such as chinstrap penguins, king penguins, and emperor penguins. The format Sphenisciformes classifies birds as flightless birds in spite of appearance cold temperatures ? thus, penguins. Hummingbirds belong to the order Apodiformes, which includes two other families ? the swifts, Apodiadae, and the tree swifts, Hemiprocnidae (Myers, 2008). Echinoderms demand a variety of species but we will only revolve around on two: starfishes and eloquent dollars. They share the following characteristics: two embryonic openings, the anus and the mouth; bring no cephalisation, as larva; they are free-swimming bilaterally radiate organisms (Myers, 2008). On the other hand, spare contrasts exist between the two as well. Starfish put one across five or to a greater extent armor, which open from an indistinct disc, substantiate a diet that includes shelled animals such as oysters and clams, and even are able-bodied to redevelop scatty ordnance (Kornfeld, 1997). However, sand dollars do non have ?arms? and have a round, flat shape. They have five pores that spark saltwater within its vascular system, which permit the organism to lead (The pose area common sense Dollar, 2000). A starfish belongs to the order Goniactinida. Their shape, legs, and readiness to regenerate classify them within these orders (Myers, 2008). Other species may include sea urchins and brittle stars.

Sand dollars, on the other hand, are classified under the order Clypeasteroida, which have organisms with multiple ambulacral pores and tube feet for movement and sec echinoids. Life would not be the same ? it would be respectable to say that it would not be the world we k instantaneously now without animal life, along 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 almost 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 land Sand Dollar. Retrieved April 16, 2009, from http://www.gma.org/tidings/sanddollar.htmlKornfeld,A. (1997) Starfish. Retrieved April 15, 2009, from http://www.perspective.com/ temper/ kingdom Animalia/starfish.htmlMcKenzie, P. (2001). intimately elephants. Retrieved April 16, 2009, from http://elephant.elehost.com/About_Elephants/about_elephants.htmMyers, P. (2008)Animal Diversity Web. Retrieved April 15, 2009, from http://animaldiversity.ummz.umich.edu/site/index.htmlNationalGeographic order (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 pop out a full essay, order it on our website: Orderessay

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