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Questions and Answers
What is the primary source of energy for most ecosystems?
Which of the following is an example of a biotic component of the environment?
Which of the following would be classified as a non-renewable resource?
What is the role of decomposers in an ecosystem?
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Why is it important to conserve natural resources?
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How does deforestation impact the environment?
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Study Notes
Energy Source and Ecosystem Components
- The primary source of energy for most ecosystems is the sun.
Biotic Components
- Examples of biotic components of the environment include plants, animals, fungi, and microorganisms.
Renewable and Non-Renewable Resources
- Non-renewable resources are natural resources that cannot be replenished in a short period, such as fossil fuels, coal, and uranium.
Decomposers and Ecosystem Role
- Decomposers, such as bacteria and fungi, play a crucial role in ecosystems by breaking down dead organic matter and recycling nutrients.
Importance of Conservation
- Conserving natural resources is essential to maintain ecological balance, prevent depletion, and ensure their availability for future generations.
Deforestation Impact
- Deforestation contributes to environmental degradation, loss of biodiversity, and climate change by releasing stored carbon into the atmosphere and removing carbon-absorbing forests.
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Description
Test your knowledge of biotic and abiotic components, energy sources in ecosystems, and renewable and non-renewable resources with this quiz based on Chapter 13 of the Class 10 science curriculum.
