.
Biotic
Boreal
Abiotic
Living
Environment
Ecology
Ecosystem
Food Chain
Nitrogen
Carbon
Water
Energy
Web Chain
Food Chain
True
False
Mutualism
Competition
Predator-prey
Parasitism
The layout of organisms in any order seen fit
The amount of energy at each trophic level
The amount of energy in the universe
True
False
From the top of the pyramid to the bottom
From the bottom of the pyramid to the left
From the bottom of the pyramid to the top
None of these
None of these
None of these
Tertiary consumers
Primary consumers
Producers
Secondary consumers
Producer
Herbivore
Carnivore
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