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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.
        Help!  

Question
Answer
Prokaryote   does NOT have a nucleus EX: bacteria  
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Eukaryote   Contains nucleus EX:animal+plant  
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Phospholipid bilayer   2 layers contains protien, lipids, cell membrane  
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Passive transport   Movement of molecules from high to low concentration (Requires NO energy)  
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Osmosis   Water  
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Diffusion   Small particles  
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Facilitated diffusion   Large particles throughout protein channels  
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Active transport   Movement of large particles from high to low Concentration (uses energy or ATP)  
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Homeostasis   Stable internal balance.  
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Isotonic   Equilibrium, same  
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Hypertonic   High to low, shrivel up or shrink  
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Hypotonic   Low to high, expand or explode  
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Permeable   Allows everything through  
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Semi permeable   Allows some things through  
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Impermeable   Allows nothing through  
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Hooke   1st discovered cells under a compound microscope  
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Leeuwenhoek   Discovered tiny organisms living in a pond of water  
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