What is another word for organic weathering?
Pronunciation: [ɔːɡˈanɪk wˈɛðəɹɪŋ] (IPA) 
Organic weathering refers to the natural process of weathering caused by living organisms such as plants and animals. The breakdown and decay of organic matter can lead to changes in the physical and chemical properties of rocks and minerals. Other synonyms for organic weathering include biodegradation, bioerosion, and biotic weathering. Biodegradation is the process by which organic substances are broken down by biological organisms. Bioerosion is the physical and chemical breakdown of rocks and minerals caused by living organisms. Biotic weathering refers to the process of weathering caused by living organisms, including organic weathering, as well as the physical and chemical effects of plant and animal activity on rocks and minerals.
