Biodiversity [BUnit 1]

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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 diversity of species, genetic variation, and ecosystem diversity.

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Why is genetic diversity important in plants?

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Genetic diversity allows plants to adapt to changing environmental conditions, resist diseases, and improve survival rates.

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What is an ecosystem?

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An ecosystem is a community of living organisms interacting with their physical environment, including both biotic (living) and abiotic (non-living) components.

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What does high biodiversity indicate about an ecosystem's health?

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High biodiversity typically indicates a healthy ecosystem that can better withstand environmental changes and support a variety of life forms.

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What is species diversity?

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Species diversity refers to the number of different species and the abundance of each species within a given area.

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What is the relationship between biodiversity and ecosystem resilience?

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Ecosystems with high biodiversity are generally more resilient, meaning they can recover more quickly from disturbances or changes.

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What is a biome?

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A biome is a large geographical area characterized by specific climate conditions, plants, and animals, such as forests, deserts, and grasslands.

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How does biodiversity contribute to food security?

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Biodiversity contributes to food security by providing a variety of crops and livestock, which can help ensure a stable food supply.

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What is the impact of habitat destruction on biodiversity?

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Habitat destruction leads to loss of species, reduced genetic diversity, and can disrupt ecosystem functions.

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What is the difference between ecosystem diversity and species diversity?

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Ecosystem diversity refers to the variety of ecosystems within a region, while species diversity refers to the variety of species within a specific ecosystem.