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bio

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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Term
Definition
Zooxanthellae   allows coral to photosynthesize  
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Purse seine method   use big net that closes at the bottom to capture a school of fish  
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otter trawl   drag long net across bottom of sea to capture fish on sea floor  
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long line   long line with multiple hooks and bobbers  
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bycatch   fish that get caught but are unwanted  
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marine reserve   area where fishing is limited  
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skepticism   dont believe what people tell you  
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reproductability   any good experiment must be reproductable  
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halyphites   have genes that contain water but keep salt out  
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environment   circumstanes or conditions that surround an organism or group of organism; social and cultural conditions that affect an individual or community  
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environmental science   the systematic study of our environment and out place in it  
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sustainability   is a search for ecological stability and human progress that can last over the long term  
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sustainable development   meeting the needs of the present without compromising the ability of future generations to meet their own needs  
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epidemiology   study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to the control of health problems  
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theory   proposed explanations of how things work; based on observations; cumulative  
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statistics   mathematical science pertaining to the collection, analysis, interpretation, or explanation, and presentation of data  
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salt marsh   type of marsh that is a transitional intertidal between land and salty or brackish water. it is dominated by halophytic herbaceous plants  
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system   a network of interdependent components and processes  
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state variable   store resources such as energy, matter, or water  
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flows   the pathways by which those resources move that flow into, through, and out of a system  
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homestasis   tendency to remain more or less stable and unchanging over time  
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lipids   store energy for cells and they provide the core of cell membranes and other structures  
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carbohydrates   store energy and usually consists of long chains of simple sugars like glucose  
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proteins   composed of amino acids folded into complex 3D shapes. Proteins provide structure for cells and are used for countless cell functions; help muscles  
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nucleotides   complex molecules made of a 5 carbon sugar, one or more phosphate groups, and a nitrogen containing base; extremely important as sources of energy within cells; also form long chains called nucleic acids  
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hydrophilic   love water  
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hydrophobic   afraid of water  
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kinetic energy   energy contained in moving objects  
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energy   ability to do work such as moving matter over a distance or causing a heat transfer between two objects at different temperatures  
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hydrologic cycle   path of water through our environment  
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biomass   living weight  
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speciation   the development of a new species  
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adaptation   the acquisition of traits that allow a species to survive in its environment  
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natural selection   process of better-selected individuals passing their traits to the next generation  
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ecological niche   both the role played by a species in a biological community and the total set of environmental factors that determine a species distribution  
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