Ecosystems

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What is the definition of an ecosystem?

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An ecosystem is a community of interacting organisms and their environment.

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What are the main components of an ecosystem?

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The main components of an ecosystem include living organisms (biotic factors) and non-living elements (abiotic factors) such as air, water, soil, and sunlight.

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How do plants contribute to an ecosystem?

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Plants produce oxygen through photosynthesis and provide habitats and food for various animals.

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What is the role of decomposers in an ecosystem?

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Decomposers break down dead organic matter, recycling nutrients back into the ecosystem.

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What are abiotic factors in an ecosystem?

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Abiotic factors are the non-living parts of an ecosystem, such as temperature, water, sunlight, soil, and air.

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What are biotic factors in an ecosystem?

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Biotic factors are the living components of an ecosystem, including plants, animals, fungi, and microorganisms.

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How can human activities negatively impact ecosystems?

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Human activities such as pollution, deforestation, and overfishing can disrupt ecosystems and harm biodiversity.

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What is biodiversity and why is it important in an ecosystem?

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Biodiversity refers to the variety of life in an ecosystem. It is important because it enhances resilience, stability, and productivity of ecosystems.

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What is the significance of recycling in relation to ecosystems?

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Recycling helps reduce waste and pollution, conserving natural resources and minimizing negative impacts on ecosystems.

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What are the specific needs of an organism in an ecosystem?

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Specific needs of an organism include food, water, shelter, and suitable environmental conditions for survival.

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