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Unit 6
science unit 6 notes
Question | Answer |
---|---|
the average of a given set of data. determined by adding the values together, then dividing by the total number of values | mean |
the middle number of a given set of data. determined by putting the values & choosing the middle number | median |
the value that occurs the most often in a given set of data. if there are 2 values that occur the most, it is bi - modle | mode |
the distance between the lowest and highest values in a given set of data. determined by subtracting the lowest from the highest value | range |
the stages of human growth and developement are | infancy, childhood, adolescence, young adulthood, & older adulthood |
voluntarily or involentarily controles functions of the organs | nervous system |
supplies oxygen and removes carbon dioxide | respatory system |
provides support and shape | skeletal system |
provides movement of the body | muscular system |
turns food into energy | digestive system |
provides blood and oxygen to the body | circulatory system |
produces hormones | endocrine system |
rids body of excess salts and water | urinary system |
eliminates waste from the body through other systems | excretory system |
all systems work together to sustain _________ | life |