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p and r

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
photosynthesis   the process by which plants convert sunlight, water, and carbon dioxide into food energy (sugar), oxygen and water  
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cellular respiration   the process by which the chemical energy of "food" moleclues is released and changed into ATP (energy)  
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chloroplast   an elongated cell organelle containing chlorophyll where photosynthesis takes place  
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chlorophyll   a green moleclue which uses light energy from sunlight to change water and carbon dioxide gas into sugar and oxygen  
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glucose   a simple sugar that is an important energy source in living organisms and is a component of many carbohydrates(sugar)  
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mitochondria   rod-shaped organelles with a double membrane which converts the energy stored in glucose into ATP (energy) for the cell  
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photosynthesis equation   6CO2 + 6H2O —> C6H12O6 + 6O2  
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respiration equation   O2 + C6H12O6 → H20 + CO2 +ATP  
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carbon dioxide   a colorless, odorless gas produced by burning carbon and organic compounds and by respiration.  
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diffusion   a physical process of atoms or molecules moving apart within a gas or liquid  
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osomosis   process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one  
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active transport   the movement of ions or molecules across a cell membrane into a region of higher concentration  
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Created by: Krishtiana
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