Environmental Science Review

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What are invasive species?

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Invasive species are non-native organisms that reproduce rapidly in a new habitat due to the lack of natural predators, often leading to negative impacts on local ecosystems.

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What is the impact of limiting invasive species on biodiversity?

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Limiting invasive species can have a positive impact on biodiversity by allowing native species to thrive and maintain ecological balance.

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What is an example of a renewable energy source?

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Solar energy is an example of a renewable energy source, as it is derived from the sun and can be replenished naturally.

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True or False: The introduction of a new species can lead to population growth if there are no natural predators.

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True. If a species is introduced to a new habitat without natural predators, its population may increase significantly.

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What causes volcanic eruptions?

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Volcanic eruptions are caused by the movement of magma from the Earth's interior to the surface, driven by internal heat sources.

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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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What are the consequences of high biodiversity?

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High biodiversity can lead to greater resilience in ecosystems, better resource availability, and enhanced ecosystem services.

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What is the difference between renewable and non-renewable energy sources?

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Renewable energy sources can be replenished naturally (e.g., solar, wind), while non-renewable sources (e.g., fossil fuels) are finite and can be depleted.

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What role do predators play in an ecosystem?

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Predators help control the population of prey species, maintaining balance within the ecosystem and preventing overpopulation.

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What is ecological balance?

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Ecological balance refers to the state of equilibrium between living organisms and their environment, ensuring sustainable ecosystems.