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Ecology

Across
An animal that feeds on only plants.
When something is nonliving it is this.
Organisms that feed on primary producers.
A habitat of plants and animals.
Flow of energy through food chains.
Graphical representations showing bioproductivity at each trophic level.
Organisms that break down dead or decaying organisms.
Basic unit of classification in ecology.
Area of the Earth that is occupied by all living organisms.
Down
Individual entities that propagate the properties of life.
A group or association of populations occupying the same geographical area.
An animal that feeds on flesh.
Organisms that eat primary and secondary consumers for energy.
Organisms that cannot produce their own food.
Organisms that make their own energy.
Aquatic bacteria that can photosynthesize.
Animals that eat both plants and meat.
Organisms that feed on dead organic material.
When something is living it is this.
Can produce their own food.
A biological community of interacting organisms and their physical environment.