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electronic

QuestionAnswer
mixture a combination of substances
organic compound always contain carbon and hydrogen and usually are associated with living things
enzyme regulate nearly all chemical reactions in cells
inorganic compound made from elements other than carbon
passive transport the movement of substances through the cell membrane without the input of energy
diffusion random movement of molecules from an area where there is relatively more of them
equililbrium where diffusion stops
osmosis the diffusion of water through a cell membrane
active transport input of energy is required to move materials through the cell membrane
endocytosis taking substances into a cell by surrounding with the cell membrane
exocytosis contents of a vesicle can be released by a cell
metabolism the total of all chemical reactions in an organism
photosynthesis producers use light energy to make sugars which can be used as food
respiration chemical reactions occur that break down food into simpler substances and release their stored food
fermentation to release some of the energy stored in glucose molecules
Created by: hgore
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