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Sceince

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
The process in green plants and certain other organisms by which carbohydrates are synthesized from carbon dioxide and water using light as an energy source.   Photosynthesis  
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The series of metabolic processes by which living cells produce energy through the oxidation of organic substances.   Cellular Respiration  
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the green coloring matter of leaves and plants, essential to the production of carbohydrates by photosynthesis, and occurring in a bluish-black form   Chlorophyll  
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A chlorophyll-containing plastid found in algal and green plant cells.   Chloroplast  
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a silvery-white metallic element that oxidizes rapidly in the air and whose compounds are used as fertilizer and in special hard glasses.   Potassium  
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a light, ductile, silver-white, metallic element that burns with a dazzling white light, used in lightweight alloys, flares, fireworks, in the manufacture of flashbulbs, optical mirrors, and precision instruments, and as a zinc substitute in batteries.   Magnesium  
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Relating to, or containing phosphorus, especially with valence 3 or a valence lower than that of a comparable phosphoric compound.   Phosphorous  
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a nonmetallic element that exists in several forms, the ordinary one being a yellow rhombic crystalline solid, and that burns with a blue flame and a suffocating odor: used esp. in making gunpowder and matches, in medicine, in vulcanizing rubber   Sulfur  
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A silvery, moderately hard metallic element that constitutes approximately 3 percent of the earth's crust and is a basic component of most animals and plants.   Calcium  
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A nonmetallic element that constitutes nearly four-fifths of the air by volume   Nitrogen  
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  Zink  
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  Boron  
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  Copper  
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  Stomata  
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  Transpiration  
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  Xylem  
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  Phloem  
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  Capillarity  
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  Osmosis  
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  Diffusion  
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Created by: bilzo
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