ECOLOGY
ENERGY FLOW AND THE FOOD CHAIN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Animals and plants living together
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A community of living and nonliving organisms which interact in their physical environment.
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A shelter for humans
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Land and water
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Detailed explanation-1: -An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms.
Detailed explanation-2: -Ecosystem: The collection of all living organisms in a geographic area, together with all the living and non-living things with which they interact.
Detailed explanation-3: -An ecosystem is a community of organisms and their physical environment interacting together. Environment involves both living organisms and the non-living physical conditions. These two are inseparable but inter-related. The living and physical components are linked together through nutrient cycles and energy flows.