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Energy Flow

Name: _________________________________
Date: _____________________________
Biology. IV Bach
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Across
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A system that includes all living organisms in an area as well as its physical environment functioning together as a unit.
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Organism that captures energy from de sun or from inorganic substances to produce food.
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Simple model that shows how energy faros though an ecosystem.
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An animal that consumes herbaceous vegetation.
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An animal or plant that requires a staple diet consisting mainly or exclusively of animal tissue through predation.
Down
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An organism that benefits from another and harms it, not necessarily killing it.
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n organism whose ecological function involves the recycling of nutrients by performing the natural process of decomposition as it feeds on decaying organisms
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An animal that consumes herbaceous vegetation.
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Main source of energy for living organism on earth.
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An organism that generally obtains food by feeding on other organisms or organic matter due to lack of the ability to manufacture own food from inorganic sources; a heterotroph.