It is equally important to consider the producer level of the food chain as endangered because they sustain all the food chain. These organisms produce food.
Producers are autotrophic organisms that generate their own food in a given ecosystem and/or food chain.
Producer autotrophic organisms include, among others, plants (terrestrial producers) and algae (marine producers).
Producer organisms are fundamental in a food chain because they sustain life at all trophic levels.
Learn more about producer organisms here:
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