Organic materials are substances that come from living organisms or are derived from them. They primarily consist of carbon and can include things like plants, animals, and their byproducts. Common examples of organic materials are wood, cotton, and leather, which are used in various products and industries. These materials are often biodegradable, meaning they can break down naturally over time. This characteristic makes them environmentally friendly compared to synthetic materials, which can persist in the environment for much longer. Organic materials play a crucial role in ecosystems, providing habitat and nutrients for various forms of life.