Answer:
A(n) ecosystem is the combination of a community and its nonliving environment
Option (c) is true.
Explanation:
A(n) ecosystem is the combination of a community (consisting of living organisms such as plants, animals, and microorganisms) and its nonliving environment (which includes abiotic factors like soil, water, air, and physical features).
The ecosystem concept emphasizes the interactions and relationships between living organisms and their surrounding physical environment.
In an ecosystem, the living and nonliving components are interconnected, influencing each other and contributing to the overall balance and functioning of the system.
Thus,
Option (c) is true.