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Notes

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Natural World   Scientists use things in natural world; not theological/ religious things  
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Observation   To gather physical evidence; see, hear, smell, feel, taste, etc; technology  
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Objective   Not letting your beliefs or opinions get in the way; have to keep observation  
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Experimentation   A controlled observation; you make it happen  
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Repeated   Very important to repeat to prove or observe other variables that you cannot see  
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Gathering and Organizing   To let other people use it and pass along; work is used as a foundation  
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Self Correcting   Scientists always have to be able to accept new info/change views around us  
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Five Ingredients of the Market Revolution   New technologies; energy; capital investment; regulation; productivity vs. wage  
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Four ways in which humans degrade the environment   Pollution; habitat destruction; invasive species; over accumulation  
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History of Environmental Policy   Exploration (do everything you can to get it); conservation; pollution prevention  
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Ecosystem Services   Direct-shelter, medicine, food; indirect-delivered to us (mangroves, only worried about $); Aesthetic-most important, value, what we leave for the future, will probably decrease  
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Pseudoscience   Use of psychobabble-words that sound scientific in misleading manner; substantial reliance difficult to verify; extraordinary claims in absence of evidence; unfeasible claims; absence of connectivity to research; no peer review; lack self correction  
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What is evolution?   Any change in the heritable traits within populations across generations; random evolution; natural selection  
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What is the evidence for evolution?   Comparative anatomy; embryology & development; fossil records; DNA comparisons  
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How evolution works   Heredity passed from different characteristics of same species; mutations-random changes in DNA; random-all processes are based on chance; selection-those who survive  
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What is DNA?   Deoxyribo Nucleic Acid; Acts of blueprint for living things; tells amino acids how to form perfect shape and structure; lives in nucleus; a molecular blueprint for a living thing, 20 amino acids  
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What is a gene?   Sequence, 46 strands in DNA; 3 base pairs=4 proteins; they make proteins; length and sequence determine size of protein; special stretch of DNA that codes for something  
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What is natural selection?   Process by which randomly descent is produced in modification and change; make adaptations to environment  
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What is biodiversity?   The variety of life in the world or a particular habitat ecosystem  
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Biodiversity is a function of:   Climate; precipitation, temperature  
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Biodiversity is impacted by:   Habitat destruction; climate change; humans; over harvesting; invasive species; global trade; pesticides; pollution; medicine; you don't want to disturb the food chain  
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Created by: jae_moore
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