Answer :
Final answer:
Biotic limiting factors refer to interactions between species in an ecosystem that influence population dynamics and community structure.
Explanation:
Biotic limiting factors in an ecosystem involve interactions between different populations, like competition for food and habitat. For example, an increase in the population of a predator can lead to a decrease in its prey's population, affecting the overall balance. One example is a keystone species like a beaver that can significantly impact an ecosystem by creating new habitats.
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