Ecosystem Changes

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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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What are abiotic factors in an ecosystem?

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

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How do changes in an ecosystem affect biotic and abiotic factors?

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Changes in an ecosystem can impact both biotic and abiotic factors, leading to shifts in species populations, habitat conditions, and overall ecosystem health.

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What is an example of a natural change to an ecosystem?

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A volcanic eruption is an example of a natural change that can significantly alter an ecosystem.

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What is an example of a human-caused change to an ecosystem?

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Urban development is an example of a human-caused change that can disrupt natural habitats and ecosystems.

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What is the difference between short-term and long-term changes in an ecosystem?

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Short-term changes are temporary and may resolve quickly, while long-term changes have lasting effects on the ecosystem.

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What happens to energy in an ecosystem after a forest fire?

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After a forest fire, much of the energy stored in organisms is released as heat, and the remaining energy in surviving organisms may be limited.

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Can ecosystem changes be caused by both natural and human activities?

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Yes, some ecosystem changes can be caused by both natural events (like storms) and human activities (like pollution).

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What is climate change and how does it affect ecosystems?

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Climate change refers to long-term shifts in temperatures and weather patterns, which can disrupt ecosystems by altering habitats and species interactions.

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What role do producers play in an ecosystem?

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Producers, such as plants, convert sunlight into energy through photosynthesis, forming the base of the food chain.

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