Examlex
When a surplus exists for a product,
Third Trophic Level
The level in an ecosystem's food chain occupied by secondary consumers, which eat primary consumers.
Herbivore
An animal that feeds on plants or algae. Also called primary consumer.
Ecosystems
Groups of living beings interacting with the inanimate elements of their surroundings as a cohesive system.
Fire
A rapid oxidation process that produces heat, light, and various reaction products, often resulting from combustion.
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