What stuff in a river is abotic?

Answer 1

Abotic components in a river refer to the non-living physical and chemical elements that influence the ecosystem. This includes factors such as water temperature, pH, dissolved minerals, sunlight, and sediment. Additionally, abiotic materials like rocks, sand, and organic debris also play a role in shaping the river environment and affecting the organisms that live there. These elements are crucial for maintaining the river's ecological balance.