Here's how to break down the question and identify the correct answer:

* Ecosystem: A community of living organisms (biotic) and their non-living environment (abiotic) interacting as a system.

* Abiotic: Non-living components of an ecosystem.

Here are some examples of abiotic factors:

* Sunlight: Provides energy for plants

* Water: Essential for life processes

* Temperature: Influences the rate of biological reactions

* Soil: Provides nutrients and support for plants

* Air: Provides oxygen for respiration

Therefore, the list that includes only abiotic parts of an ecosystem would be:

* Sunlight, water, temperature, soil, air

Let me know if you have more questions!