Which of the following is an example of a biotic factor in an ecosystem?

In an ecosystem, biotic factors refer to the living components that can affect the environment and the organisms within it. Plant life serves as a prime example of a biotic factor because it includes all types of plants that exist within an ecosystem. Plants play crucial roles in ecosystems, including providing food and habitat for various organisms, contributing to the overall biodiversity, and influencing nutrient cycling and energy flow.

Water availability, temperature, and soil composition are considered abiotic factors, as they represent the non-living physical and chemical aspects of the environment that can impact living organisms. These factors can influence the types of biotic factors that can thrive in a given ecosystem, but they themselves do not include any living components. Understanding the interactions between biotic and abiotic factors is essential for studying ecosystems and their dynamics.