science
Grade-5
Easy
Question
There is always a loss of some energy in the form of_____ during energy flow through an ecosystem.
Hint:
Energy flow is the flow of energy through living things within an ecosystem.
The correct answer is: Heat
- According to the second rule of thermodynamics, heat is always dissipated as part of the energy transfer process.
- Trophic levels offer a framework for understanding food chains and the movement of energy within an ecosystem.
- Only 10% of the energy available at each trophic level gets transferred to the next trophic level due to energy loss in the food chain.
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