Some examples of nonliving things in an ecosystem are rocks, water, soil, air, sunlight, and temperature. These things are important for the ecosystem to function properly, even though they aren't alive like plants and animals. Rocks provide habitats for animals and help with the flow of water. Water is essential for all living things in the ecosystem to survive. Soil gives plants nutrients and a place to grow. Air provides oxygen for animals to breathe. Sunlight is needed for photosynthesis to occur in plants. Temperature affects the behavior and metabolism of animals and plants. So, even though they aren't alive, nonliving things play a big role in the ecosystem.
