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Energy Flow

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