"Phylum chordata" Essays and Research Papers

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    Eagle Ray Research Paper

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    the Spotted Eagle ray is in the kingdom of Animalia (en.wikipedia.org/wiki/Eagle_ray). It is a multicellular organism that is motile‚ which means they can move independently the eagle ray is an animal (en.wikipedia.org/wiki/Animal). The eagle ray’s phylum is Chordate because it had a nerve cord during development and it has a spine.(http://marinelife.about.com/). The class is Chondrichthyes because it is a cartilaginous fish which is related to sharks‚ skates and of course other rays as they all are

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    Life History of Animalia Chordata Mammalia Carnivora Felidae Panthera onca (Linnaeus‚ 1758) Kala Rene John BIO 1301 Biology of Animals Laboratory Fall 2013 Professor Jerry L. Farris Arkansas State University General Appearance Panthera onca is the largest feline in the New World (Seymour 1989). The felid is closely related to the leopard (Panthera pardus) in most senses but differs in many areas such as size. P. onca has a larger average body size‚ approximately 1.12 m to 1

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    Human Parasitology Questions

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    HUMAN PARASITOLOGY EXAM 1 QUESTIONS 1) INTRO AND HOST PARASITE INTERACTIONS 1. What is a symbiosis? What is each participant in a symbiotic relationship called? What is a trophic interaction? Give some examples. 2. What type of dependency exists between the participants of a phoretic relationship? Does the phoront benefit from the relationship? 3. Explain commensalism. How does the commensal benefit? Can these organisms survive independently? 4. What is mutualism? Can these

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    bacteria‚ bacillus communis coli. After the demise of Dr. Escherich the intestinal bacteria was then named Escherichia coli after the late doctor in 1919. The bacteria Escherichia coli are classified as follows. Domain- Bacteria Kingdom- Eubacteria Phylum- Proteobacteria Class- Gammaproteobacteria Order- Enterobacteriales Family- Enterbacteriaceae Genus- Escherichia Species- E. coli Escherichia coli is a heterotrophic bacteria that is most commonly found within the small intestines of humans

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    Green Sphinx

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    Timostoma smaragditis The Timostoma smaragditis‚ also known as the Fabulous Green Sphinx of Kauai or the Fabulous Green Sphinx Moth‚ is a moth that is part of the Arthropod phylum‚ the Hexapoda subphylum‚ the Lepidoptera order‚ the Insecta class‚ and the Sphingidae family (Heddle 2004). The Green Sphinx resides on the island of Kauai in Hawaii in the Pacific Ocean (Heddle 2004). The habitat of the Green Sphinx is in lowland mesic forests‚ as determined by success in collecting the moth in these

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    Sea Urchin

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    Sea urchins are members of the phylum Echinodermata‚ which also includes sea stars‚ sea cucumbers‚ brittle stars‚ and crinoids. Like other echinoderms‚ they have five-fold symmetry (called pentamerism) and move by means of hundreds of tiny‚ transparent‚ adhesive "tube feet". The symmetry is not obvious in the living animal‚ but is easily visible in the dried test. Echinodermate means "spiny skin" in Greek. Specifically‚ the term "sea urchin" refers to the "regular echinoids"‚ which are symmetrical

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    Intertidal Community Project [pic] Pablo Robledo Period 3 Ms. Ashley February 10‚ 2010 Introduction The intertidal zone‚ or littoral zone‚ is a slim perimeter along the shoreline. The intertidal zone is located between the highest and the lowest tides. Since the intertidal zone is located between the highest and the lowest tides it has many abiotic factors that make life challenging for the intertidal organisms‚ therefore the

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    Bio 101

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    How Organism Evolved Physiologically Cassi Verkade How Organism Evolved Physiologically Organisms adapt to their environment but what happens when an organism’s surroundings and environment change? Physiological ecology is the study and understanding of that mechanism of living organisms and how living things work. Physiological ecology arises with an understanding of the influence of temperatures. Temperature‚ along with others‚ is one of the most important factors of Physiological ecology

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    Trypanosoma Protozon-Trypanosoma is a genus of kinetoplastids (class Kinetoplastida)‚ a monophyletic group of unicellular parasitic flagellate protozoa. E Coli-Escherichia coli is a Gram-negative gammaproteobacteria commonly found in the lower intestine of warm-blooded organisms Staphylococcus -Staphylococcus is a genus of Gram-positive bacteria. Under the microscope‚ they appear round‚ and form in grape-like clusters. The Staphylococcus genus includes at least 40 species. Giardia Protozon-Giardia

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    is much more easier for the human mind to remember personal‚ humorous or otherwise meaningful information than arbitrary sequences In Biology class students are required to learn to learn the biological classification system which is kingdom‚ phylum‚ class‚ order‚ family‚ genus and species. A student might commit to memory the phrase "Keep Pond Clean Or Frogs Get Sick." Using the first letter of each word in this phrase would prompt a student into remembering the list. This is known

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