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science test 4

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
Diffusion   the movement of particles from an area of higher consentration to an area of lower consentration  
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Osmosis   the diffusion of water across a cell membrane  
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Passive transport   simple diffusion through a cell membrane's protiens  
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Active transport   moving materials through the cell membrane's protiens from an area of lower consentration to an area of higher consentration  
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Endocytosis   the cell membrane surrounds a large particle bringing it into the cell  
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Exocyctosis   The ER or gogi complex forms a vescile that takes large particles for removal from the cell  
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Photosynthesis   producing glucose by capturing light energy (takes place in the chloroplasts)  
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formula of photosynthesis   6co2+6h2o+light/ energy=c6h12o6+6o2  
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cellular respiration   producing ATP by using oxygen to break down sugar  
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fermentation   producing ATP from sugar without using oxygen  
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the cell cycle   the life cycle of a cell  
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Binary fission   simple cell division in bacteria in which one cell splits into two  
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mitosis   the division of a cell's nuculus into two so that each daughter cell recieves an identical copy of the cell's original chromosomes  
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formula for cellular respiration   c6h12o6+6o2=6co2+6h2o+ATP  
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chromosome   a coiled structure of DNA and protein that forms in the nuculus during cell division  
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cytokinesis   after mitosis the process in which the cytoplasm divides into two  
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Created by: murphyse
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