Answer:The correct answer is a. temperature. Here's why: - Abiotic components are non-living parts of an ecosystem. They include things like: - Temperature: The degree of hotness or coldness of an environment.- Sunlight: The energy source for most ecosystems.- Water: Essential for life and many chemical processes.- Soil: The substrate that supports plant life.- Air: The atmosphere that provides oxygen and other gases.- Biotic components are living organisms within an eco