Biodiversity

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What is biodiversity?

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Biodiversity refers to the variety of life in a particular habitat or ecosystem, including the number of different species, genetic variations, and ecological roles.

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Why is high biodiversity important for ecosystems?

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High biodiversity contributes to ecosystem stability, resilience, and productivity by ensuring a variety of species that can perform different functions.

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What is an ecological niche?

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An ecological niche is the role or function of a species within an ecosystem, including its habitat, resource use, and interactions with other organisms.

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How does biodiversity affect food webs?

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High biodiversity makes food webs more complex and resilient, allowing ecosystems to better withstand changes and support various species.

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What does it mean for an ecosystem to be stable?

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A stable ecosystem is one that can maintain its structure and function over time, even when faced with environmental changes.

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Can individual organisms adapt their body parts due to high biodiversity?

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No, individual organisms cannot modify their body parts to adapt; adaptation occurs over generations through evolution.

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What is the relationship between biodiversity and ecological niches?

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High biodiversity ensures that many different ecological niches are filled, which helps the ecosystem function effectively.

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How does biodiversity contribute to ecosystem resilience?

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Biodiversity enhances resilience by providing a wider range of species that can respond to environmental changes and disturbances.

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What is the impact of losing biodiversity on ecosystems?

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Losing biodiversity can weaken ecosystems, making them less stable and more vulnerable to collapse.

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What role do keystone species play in biodiversity?

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Keystone species are crucial for maintaining the structure of an ecosystem; their presence or absence significantly impacts other species.