How do you use a biotic factor in sentence?

Here are some examples of how to use "biotic factor" in a sentence:

* Simple definition: "A biotic factor is any living organism that influences an ecosystem."

* Example in an ecosystem: "The abundance of biotic factors like insects and small mammals directly influences the growth of the forest."

* Impact on a specific organism: "The availability of food, a biotic factor, plays a critical role in the survival of the polar bear population."

* Relationship between biotic and abiotic factors: "The temperature, an abiotic factor, affects the distribution of biotic factors like plants and animals."

* Human impact: "Human activities, a biotic factor, have significantly altered the balance of many ecosystems."

Remember that a biotic factor is anything living that impacts an environment. This could be a single organism, a population, or even the interaction between different species.