Which of the following best defines an organism's niche?

The concept of an organism's niche encompasses the specific role and position that it occupies within its environment. This includes how it interacts with both biotic factors, like other organisms, and abiotic factors, such as climate and soil type. An organism's niche is not just about where it lives but also about how it meets its needs for survival, reproduction, and its contribution to the ecosystem.

For example, an organism may have a particular diet, habitat preference, and interactions with other species, such as being a predator or prey. This comprehensive understanding of the niche explains the organism's behavior, its adaptations, and its function within the ecological community. The role and position in the environment highlight the intricate relationships and dependencies that define an organism's existence within its ecosystem.