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28 Cards in this Set
- Front
- Back
Science
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tested way to learn about the natural world
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observation
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process of gathering information in an orderly way
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inference
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logical interpertation based off prior knowledge
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data
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info gathered from an observation
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hypothesis
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educated guess
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spontaneous generation
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life arising from nonliving material
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theory
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hypothesis well supported by investigations
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biology
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science that seeks info of the living world
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cell
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I know this one.
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sexual reproduction
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2 cells unite to make a new one
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asexual reproduction
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life forming from one living thing
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metabolism
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chemical reactions that through which an organism builds up or breaks down materials
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stimulus
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signal that the organism responds to
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homeostasis
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internal stability
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microscope
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devices that produce magnified images of structures invisible to the naked eye
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compound light microscope
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allows light to pass through and uses 2 lenses to form an image
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electron microscope
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uses beams of electrons to produce images
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cell culture
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1 cell that makes a group of cells
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cell fractionation
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to seperate seperate cell parts
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asexual reproduction
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life forming from one living thing
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metabolism
|
chemical reactions that through which an organism builds up or breaks down materials
|
|
stimulus
|
signal that the organism responds to
|
|
homeostasis
|
internal stability
|
|
microscope
|
devices that produce magnified images of structures invisible to the naked eye
|
|
compound light microscope
|
allows light to pass through and uses 2 lenses to form an image
|
|
electron microscope
|
uses beams of electrons to produce images
|
|
cell culture
|
1 cell that makes a group of cells
|
|
cell fractionation
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to seperate seperate cell parts
|