Competition in Ecosystems

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What is the definition of an ecosystem?

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An ecosystem is the specific environment in which all the biotic (living) and abiotic (non-living) factors in an area interact.

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What are biotic factors?

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Biotic factors are living organisms or products of living organisms in an ecosystem.

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What are abiotic factors?

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

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What is competition in ecosystems?

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Competition in ecosystems refers to the struggle between organisms for the same resources, such as food, space, and mates.

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What is an example of a biotic factor?

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An example of a biotic factor is any living organism, such as plants, animals, fungi, or bacteria.

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What is an example of an abiotic factor?

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An example of an abiotic factor is water, air, sunlight, or soil.

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How do organisms compete in an ecosystem?

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Organisms compete for resources such as food, water, shelter, and mates.

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NGSS.MS-LS2-1

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What is the role of a predator in an ecosystem?

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A predator is an organism that hunts and feeds on other organisms, helping to control population sizes and maintain balance in the ecosystem.

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What is the role of prey in an ecosystem?

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Prey are organisms that are hunted and eaten by predators, playing a crucial role in the food web.

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What is the significance of biodiversity in ecosystems?

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Biodiversity contributes to the resilience and stability of ecosystems, allowing them to better withstand environmental changes.

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