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Science mid-term

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
The average of a given set of data. Determined by adding the values together,then diividing the total number of values.   Mean  
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The middle number of a given set of data. Determined by putting the values in order[lowest to highest] and choosing the middle number. in the case of 2 middle numbers,find the average between the 2.   Median  
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The value that occur the most often in a given set of data.If there are 2 vales that occur the often,it is bi-modal.If all values occur equal amount of times,there is "no mode".   Mode  
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The distance between the lowest and highest values in a given set of data.Determined by sudtracting the lowest value from the highest value.   Range  
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1.________ 2.Childhood 3.________ 4.Young adulthood 5.______ _______   1.Infancy 3.Adolescence 5.Older Adulthood  
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What is the function of the Nervous system?   vountarily or invountarily controls functions of the organs  
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What is the major organs of the Nervous system?   brain,spinal cord  
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What is the function of the Respiratory system?   supplies oxygen and removes carbon dioxide  
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What is the function of the Nervous system?   lungs,diaphragm,mouth,nose  
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What is the major organs of the Nervous system?   provides support and shape  
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What is the major organs of the Skeltal system?   bones,cartilage,joints  
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What is the function of the Respiratory system?   provides movement of the body  
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What is the major organs of the Respiratory system?   muscles,tendons  
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What is the function of the Digestive system?   turns food into energy  
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What is the major organs of the Digestive system?   bones,cartilage,joints  
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What is the function of the Musclar system?   provides blood and oxygen to the body  
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What is the major organs of the Circulatory system?   heart,blood vessels  
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What is the function of the Endocrine system?   prouces hormones  
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What is the major organs of the Endocrine system?   pancreas,glands  
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What is the function of the Urinary system?   rids body of excess salts and water  
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What is the major organs of the Urinary system?   kidneys,bladder  
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What is the function of the Excretory system?   eliminates waste from the body through the Respiratory system [rids body of carbon dioxide],Urinary system [ribs body of excess salts and water], Epidermal system [cools body down through sweat], and digestive system[ribs body of food wastes]  
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What takes in oxygen to use in all body systems   Respiratory system  
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What pumps oxygen through blood to all parts of body;glucose is used to create blood   Circulatory system  
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breaks down glucose to create energy   Digestive system  
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the brain is the largest oxygen user in your body-used to keep brain cells alive;brain uses glucose as fuel to create energy   Nervous system  
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the muscles use oxygen to work;when oxygen runs out,the muscles break down glucose   Muscular system  
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