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Unit 3 Matter and Energy in Ecosystems 6th grade

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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Term
Definition
show matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks  
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show the tiny pieces that all matter—all the stuff in the world—is made of  
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show a closed ecosystem made by humans  
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show matter that makes up the living and dead organisms in an ecosystem  
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carbon   show
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show a molecule made of carbon and oxygen atoms  
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show the chemical reaction between oxygen and glucose that releases energy into cells  
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show the part of a cell where photosynthesis happens  
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connect   show
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consumer   show
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show an organism that gets energy storage molecules (such as glucose) by breaking down dead matter  
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show all the living and nonliving things interacting in a particular area  
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show the ability to make things move or change  
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energy storage molecule   show
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fat   show
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glucose   show
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glycogen   show
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show something that is required for a process  
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mitochondrion   show
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molecule   show
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show living things, such as plants, animals, and bacteria  
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show something that results from a process  
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show the process by which plants and other producers use energy from sunlight to change carbon dioxide and water into oxygen and glucose (an energy storage molecule)  
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producer   show
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show an ending substance that is made during a chemical reaction  
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reactant   show
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show a type of energy storage molecule made of many glucose molecules connected together  
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show a set of interacting parts forming a complex whole  
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show the movement, fixation, and reuse of carbon in the atmosphere, biosphere, lithosphere, and hydrosphere  
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nitrogen cycle   show
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show extended structures with repeating subunits of atoms, such as salt, sugar, sand, snow/ice  
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