Practice question
Question
Which of the following correctly describes the movement of energy in an ecosystem?
Explanation
Energy flow in an ecosystem is unidirectional, moving from producers to consumers and eventually lost as heat.
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Guides and insights connected to this topic
Explore how the Sun, Earth's interior heat and chemical reactions drive energy and matter through the geosphere, hydrosphere, atmosphere and biosphere.
Explore class 10 notes on energy sources, comparing conventional and non‑conventional types, including solar and nuclear power and their environmental impact.
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