Final answer:
An ecosystem is the interaction between living organisms and their nonliving environment within a specific area. It includes the relationships between plants, animals, microorganisms, and physical factors such as soil, climate, and water.
Step-by-step explanation:
An ecosystem is defined as the interaction between living organisms and their nonliving environment within a specific area. This includes the relationships between plants, animals, and microorganisms, as well as the physical factors such as soil, climate, and water.
For example, a forest ecosystem consists of various plants, animals, insects, fungi, and microorganisms that interact with each other and with the air, soil, water, and sunlight in that specific forested area.
The ecosystem plays a crucial role in maintaining the balance of nature and providing essential services like water purification, soil formation, nutrient cycling, and habitat support for organisms.
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