"Organism" Essays and Research Papers

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    Over the past few centuries scientists have been trying to answer the question: what was the origin of life? There have been a number of scientists who have produces a number of plausible theories. The currently most excepted theory is Oparin’s theory‚ which states that the "origin of life on Earth was in nonliving chemical substances which spontaneously formed in Earth’s early atmosphere and combined to make more complex chemicals until living cells were formed. " This maybe a possibility because

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    Questions on Biology

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    CDC1 Study Questions LIVING ORGANISMS CELLULAR CHEMISTRY CELL BIOLOGY GENETICS PLANT BIOLOGY INVERTEBRATES AND VERTEBRATES ECOLOGY LIVING ORGANISMS CLASSIFICATION Compare and contrast living and nonliving things. What is biology? The study of living things (science of life) Describe characteristics found in all living organisms. * Living things are made of cells. * Living things obtain and use energy. * Living things grow and develop. * Living things reproduce

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    Animal Behavior Lab

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    I. Title Laboratory 11. Animal Behavior II. Purpose The purpose of the animal behavior lab was to understand the concept of distributing organisms in a resource gradient. This lab was also made to help us differentiate between kinesis and taxis. After completing the animal behavior lab‚ we should be able to describe aspects of animal behavior as far as its orientation behavior‚ agonistic behavior‚ dominance display‚ and the way it mates or who it chooses to mate with. We should also understand

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    randomfield

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    Describe the importance of each of these properties. STB1013 Cell Biology Basic Properties of Cells  Life is the most basic property of cells; they are the smallest units to exhibit this property; plant or animal cells can be removed from organism & cultured in laboratory  Cultured cells are simpler to study than cells in body; cells grown in vitro (in culture‚ outside the body) have become essential tool of cell & molecular biologists STB1013 Cell Biology Basic Properties of Cells

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    Biology UNIT 5 Essay Plans

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    1. The transfer of substances containing carbon between organisms and between organisms and the environment 2. The causes of variation and its biological importance. 3. Mean temperatures are rising in many parts of the world. The rising temperatures may result in physiological and ecological effects on living organisms. Describe and explain these effects. 4. Cells are easy to distinguish by their shape. How are the shapes of cells related to their function? 5. Enzymes and their importance in plants

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    Week 9 Sci/230

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    SCI/230 Food Web Diagram Food Web Diagram: The Everglades By: Ashley Earp Due: Sunday May 12 Class: SCI/230 Instructor: Ethel Garcia SCI/230 Food Web Diagram Food Web Diagram of the Everglades. |-------------------------------- Alligators/Anaconda/Pythons(C)--------------------------------| /

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    CH 17 BIOLOGY VOCABULARY AND ASSESSMENT CH 17 SEC 1 1. Binomial nomenclature: Linnaeus’s system of naming organisms‚ giving a scientific two-word name to each species- the first part being the genus‚ and the second the species 2. Class: taxonomic group that contains one or more related orders 3. Classification: grouping of organisms or objects based on a set of criteria that helps organize‚ communicate‚ and retain information 4. Division: taxonomic term used instead of phylum to group related

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    die or migrate to other regions. The surrounding Appalachian Mountains could offer better natural living conditions since it has a nice swatch of unharmed lands. Climatic temperature rise would not necessarily house a lot of new organisms since not many living organisms would survive in very high

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    Cell Theory

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    Leeuwenhoek‚ Robert Hooke‚ Matthias Schleiden‚ Theodore Schwann‚ and Rudolf Virchow‚ refers to the idea that cells are the basic unit of structure in every living organism. The theory justifies three principles: all living organisms are composed of one or more cells; the cell is the most basic unit of structure‚ function‚ and organization in all organisms; and all cells come from pre-existing‚ living cells. The formation of the cell theory started in the early 1600s‚ in the Netherlands‚ where the spectacle

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    Balancing Ecosystems

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    cities‚ and to our cities commerce. Ecosystem balance is very important. It is the equilibrium and harmonious coexistence of organisms and their environment. The interaction within the assorted components in an area brings about an ecological balance. Studies have found that ecological balance refers to the dynamic state of the stability in a community of organisms within which ecosystem diverseness‚ species‚ and genetics remain stable‚ based on gradual changes through the natural succession

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