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SBW 103-109

TermDefinition
primary producer the organism at the start of a food chain or energy pyramid.
producer organism that makes its own food.
parasitic an organism living in or on another organism.
primary consumer the first level of consumer in an energy pyramid that eats seeds, fruit, or grass of the producer.
food chain way of showing the food relationships among a group of organisms.
secondary consumer the second level of consumer in an energy pyramid that eats the primary consumer.
population group of the same kind of organism living in a certain place.
Created by: 25ggibson
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