Decomposers, which include bacteria and fungi, play a crucial role in breaking down the dead remains and waste products of organisms. They convert complex organic substances into simple inorganic substances that are released into the soil and reused by plants.

Without decomposers, dead animals, plants, and garbage would not be broken down efficiently. This would lead to the accumulation of organic waste, disrupting the natural replenishment and nutrient cycling in the soil, which is essential for plant growth and ecosystem ...

Living organisms in an ecosystem interact with abiotic components in various ways, such as using soil nutrients for growth, depending on temperature and light for photosynthesis, and relying on water from rainfall.

Natural ecosystems, like forests, ponds, and lakes, form naturally without human intervention. Artificial or human-made ecosystems, such as gardens and crop fields, are created and maintained through human activities.