• Invertebrates Notes
    The Topic: Invertebrates The Basics Easier- Invertebrates are animals with out a backbone. They range from a simple sponge found in the ocean to the millions of insects found everywhere on earth. Harder – Invertebrates are animals without a backbone. The animal Kingdom is divided into 34...
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  • Myself
    Vertebrates Vertebrates are the most advanced organisms on Earth. The traits that make all of the animals in this section special are their spinal cords, vertebrae, and notochords. It's all about having a series of nerves along your back (dorsal side). If you are an organism, you can't just have the...
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  • Classification
    Why the butterfly belongs to the invertebrates: The first animals to evolve were invertebrates. Fossil evidence of invertebrates dates back to the late Precambrian, 600 million years ago. Invertebrates evolved from single-celled microorganisms. Since then, invertebrates have diversified into countless...
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  • How Does Different Levels of Pollution in Streams or Ponds Affect Macro Invertebrate Species?
    How does Different Levels of Pollution in Streams or Ponds Affect Macro invertebrate Species? Organisms without back bones are Macro Invertebrate species (Seminole.Wateratlas.Usf.Edu ,2012) . These organisms are small but can be seen without a magnifying glass (Waitakere.Govt.Nz , 2002) . Size ranges...
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  • Evolution of Immunity and the Invertebrates
    Evolution of Immunity and the Invertebrates "Article Summery" Name: "Immunity and the Invertebrates" Periodical: Scientific American Nov, 1996 Author: Gregory Beck and Gail S. Habicht Pages: 60 - 71 Total Pages Read: 9 The complex immune systems of humans and other mammals evolved over quite a long...
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  • Effect of pressure on students to get good grades
    Vertebrates are animals that are members of the subphylum Vertebrata /-ɑː/ (chordates with backbones). Vertebrates include the overwhelming majority of the phylum Chordata, with currently about 64,000 species Vertebrates include the jawless fish, bony fish, sharks and rays, amphibians, reptiles...
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  • Evolution of Tapetum Lucidum
    Human Eye Vs. Animal EyeBy:Andrea Torres ABSTRACT The tapetum lucidum is an evolutionary advantage for animals. It enables animals to see in dimmer light than the animal would otherwise be able to see in. The tapetum lucidum is useful to animals, but it also has a use to humans. Human beings use...
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  • Rfdgdrgdfgfg
    Amoeba is a one-celled animal having no certain shape. 2. Bilateral means two-sided. 3. Flatworm is any member of a group of worms having flat, thin, bodies. 4. Fluke is a parasitic flatworm. 5. Invertebrate means an animal without a backbone. 6. Jellyfish is a sea animal composed of transparent...
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  • Invertebrate Endocrine System
    Invertebrate Endocrinology Overview of the Endocrine System * System of ductless glands that secrete hormones * Hormones are “messenger molecules” * Circulate in the blood * Act on distant target cells * Target cells respond to the hormones for which they have receptors * The...
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  • Chicago River Paper
    causing plants to die. Then after numbers of algae die it is decomposed by bacteria that use oxygen from the water. This of course makes the aquatic animals die and then decompose which starts it all over again. There are also fecal coliform bacteria which is indicator to fecal matter in the water. This...
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  • Is it ethical to feed live food to reptiles?
    food items are often fed to exotic pet species whether they be birds, amphibians, reptiles or mammals. This raises issues of welfare, both of the animals fed live prey items and the prey itself. Concerns over live food welfare are particularly marked in the feeding of vertebrate prey items and evidence...
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  • Biolagy
    Among Humans And Invertebrates The purpose of this essay is to compare and contrast how humans and invertebrates maintain homeostasis. I chose to use the invertebrate Scorpion to compare and contrast from a human. All animals, including both vertebrates and invertebrates, share many characteristics...
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  • Assessing Communicative Skills - Animal Kingdom Science Lesson
    Assessing Communicative Skills – Animal Kingdom Science Lesson Jennifer L Givens Grand Canyon University – ESL 523N June 12, 2013 Assessing Communicative Skills – Animal Kingdom Science Lesson SOLOM Assessment The student in this assessment is a male 5th grade student whose native country is...
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  • Life
    and extreme pressure are inimical to life have been disproved. We now know that an ecosystem can be sustained by unusual energy sources. The animals that have been discovered in hydrothermal vents are fascinating as well as extremely important. The structure of these creatures is such that a...
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  • Seagrass
    Biodiversity Assessment of Invertebrates in the Seagrass Ecosystem of Canigao Island, Matalom, Leyte Bernabe, Darrienne Maureen P. Cabo, Carlito Jr. C. Cera, Abraham S. de la Pena, Marjolaine L. Garcia, Lora Mae S. Garcio, Arah O. Lelina, Francheska Marie U. Ormeneta, Ma. Grace Raquel R. ...
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  • Traditional Zootherapeutic Studies in India
    is also an attempt to present a list of animals' use for medicinal purposes by different communities of India. Data were gathered from 15 published research papers of various authors on zootherapeutic studies in India from 2000 to 2007. Approximately 109 animals and their 270 uses are reported in traditional...
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  • Happy
    General Biology 1 Systems, ecological and evolutionary biology Topics Covered Systems, ecological and evolutionary biology. Integration of plant and animal form and function with biological concepts and theories of evolution, genetics, development, homeostasis and ecology-biodiversity. Textbook and...
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  • Leaf Litter Invertebrates in Pennsylvania Forest
    Biodiversity of invertebrates found in leaf litter in the Solebury woods      Introduction: We are trying to compare the biodiversity of leaf litter invertebrates in forested areas on each side of the horseshoe trail on Solebury School’s campus. Each area has significantly different ecological...
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  • geology
    organisms Paleozoic Fossil Record: 1.) abundant fossils of multicellular organism with shells Fossil records improved dramatically Invertebrate phyla: sponges, corals, bryozoans, brachiopods, molluscs, anthropods, and echinoderms Vertebrates: -Fish -Amphibians -Reptiles -Synapsids ...
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  • Biodiversity Outline
    society with goods and services like food, wood, fodder, fertile soils, and protection from pests and disease. II. Body a. [Amphibians] No group of animals has a higher rate of endangerment than amphibians. Scientists estimate that a third or more of all the roughly 6,300 known species of amphibians are...
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