Bio Review: Unit 1 Diversity of Living Things Diversity- all the different kinds of life on Earth Species Diversity- variety of species‚ abundance of the species in a given area Genetic Diversity- variation of genes within a species Ecosystem Diversity- diverse range of habitats‚ various organisms within habitats & relationships between them Prokaryotes Eukaryote Appearance Size - Always smaller - 1000x larger DNA structure - Plasmid (one strand circular DNA) - Dna in nucleoid
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selection Theory vs. Hypothesis Theory Broad pattern Series of supported hypotheses Hypothesis Scientific question Can be supported through experimentation * Cell Theory Discovery of cells First major conceptual breakthrough in bio Robert Hooke (1665) Discovered cells Cork (30x Magnification) Studied springs – similar to muscles Early 1800’s : all organisms consist of cells Pattern : cells exist in nature and are the basic constituent of all biological entities But where
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Biology 12 Introduction to Biochemistry Study Guide Kiki Dhaliwal Period: 7 September. 19/2013 10. Atom: Smallest particle of an element that displays the properties of that element. 11. See page 12. a) Ionic bonds are chemical bonds in which ions are attracted to each other by opposite charges. b) Covalent bonds are chemical bonds in which atoms share one pair of electrons. c) Hydrogen bonds are weak that aries between a slightly positive
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BIO WHAT IS BIODEGRADABLE SOAP? A biodegradable soap is a cleaning agent that can decompose naturally over time. These soaps can help reduce environmental impact when hikers‚ backpackers and campers need to bathe or clean their belongings. Depending on the formulation of soap that is purchased‚ a biodegradable soap can be used on the body‚ face‚ hair‚ hands and objects such as dishes and clothes. Non-toxic soaps can be manufactured with organic oils so as to remain environmentally friendly. Oils
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focus on the study that improve the human functioning. This chapter also explains about other mental health professions other than counseling and clinical psychology‚ for instance there is marriage and family therapy‚ rehabilitation counseling‚ and social work. The employment setting for these mental health professionals are usually found in community mental health centers‚ psychiatric hospitals‚ private practice‚ medical facilities‚ correctional facilities‚ and family services In chapter 2 this
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Books for mbbs first year? College Applications and Entrance Requirements Questions Answers.com > Wiki Answers > Categories > Jobs & Education > Education > College Applications and Entrance Requirements * Medical Books at Junglee.comFind medical books at Junglee A new shopping service by Amazonwww.junglee.com/ * Human Anatomy Booksonline coaching for neet pg exam save time‚ money‚ study smartmedical-pg-exam.mbbsdost.com/ * Download Free BooksSearch Our 100% Free
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Psycho “Psycho” is a classic suspense film directed by Alfred Hitchcock which features a central female protagonist‚ a seemingly ordinary young woman named Marion Crane‚ who crosses paths with a dangerous mentally ill motel owner‚ Norman Bates. As their strange relationship develops‚ a dominant theme of good versus evil is introduced to the audience through the use of characterisation‚ editing‚ mise-en-scene and various other media techniques. From the outset‚ Hitchcock introduces an initial
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Everyone has as a good and evil side to him or her. In this scene of Psycho it shows the both sides of Marion and Norman. Through the use of camera angles‚ film techniques‚ dialogue‚ and sound effects‚ the film portrays the main characters‚ as they are being trapped‚ unable to escape their state of mind‚ the guilt of their actions. These sides are shown mostly through the lighting. Certain conflicts and how the characters deal with them and each other are what shape the structure of the movie
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BIOLOGY LABORATORY Biologically Important Molecules Carbohydrates‚ Proteins‚ Lipids‚ and Nucleic Acids Objectives In this lab you will learn to: 1. Perform tests to detect the presence of carbohydrates‚ lipids‚ proteins‚ and nucleic acids 2. Recognize the importance of a control in a biochemical test 3. Use biochemical tests to identify an unknown compound Introduction Organic molecules are those primarily made up of carbon‚ hydrogen and oxygen. The common organic compounds of living
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Katniss Everdeen was born on the 8th of May in District 12. Katniss is sixteen years of age with straight black hair‚ olive skin‚ and gray eyes. She is thin and not very tall‚ but is strong for her size from hunting to feed her family. Her characteristics are the typical of the Seam (Panem) - the poorest area of District 12‚ where she resides. Panem is located on the continent once known as North America‚ which was destroyed in a global catastrophe. Panem is run by an all-powerful city called the
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