nerre onling 9. Wh at is an eco logical niche?

ecological niche refers to the role and position a species has in its environment, including all its interactions with biotic and abiotic factors. It encompasses everything about the way a species meets its needs for food and shelter, survives, and reproduces. A species' niche includes its habitat requirements, its role in the food web, its behavior, and the range of environmental conditions it can tolerate. Essentially, an ecological niche defines how an organism fits into an ecosystem.