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Life Processes

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
Digestion   breakdown of food to simpler molecules which can enter the cells  
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Circulation   the movement of materials within an organism or its cells  
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Movement (locomotion)   change in position by a living thing  
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Excretion   removal of cellular waste products by an organism (wastes may include carbon dioxide, water, salt, and urea and are released during exhalation, perspiration, and urine formation.)  
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Respiration   process which converts the energy in food to ATP (the form of energy which can be used by the cells)  
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Reproduction   the making of more organisms of one's own kind -- not needed by an individual living thing but is needed by its species  
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Immunity   the ability of an organism to resist disease causing organisms (pathogens) and foreign invaders  
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Coordination   the control of the various activities of an organism (mostly involves the nervous system and endocrine glands in complex animals)  
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Synthesis   the production of more complex substances by combining two or more simpler substances  
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Created by: DSBeaumont
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