Sc 5 chapter 8 Review

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What is habitat destruction?

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Habitat destruction is the process in which natural habitats are no longer able to support the species present, leading to a loss of biodiversity.

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NGSS.MS-LS2-1

NGSS.MS-LS2-4

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What is the primary source of energy for plants?

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Sunlight is the primary source of energy that plants use to make food through the process of photosynthesis.

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NGSS.MS-LS1-6

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What is a drought?

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A drought is a prolonged period of abnormally low rainfall, leading to a shortage of water.

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NGSS.MS-ESS2-4

NGSS.MS-ESS3-2

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How can we use resources wisely?

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Using resources wisely means managing them in a way that ensures they are available for future generations.

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NGSS.MS-ESS3-4

NGSS.MS-ETS1-1

NGSS.MS-LS2-5

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What are manmade stresses on an ecosystem?

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Manmade stresses are negative impacts on ecosystems caused by human activities, such as pollution, habitat destruction, and overfishing.

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NGSS.MS-LS2-1

NGSS.MS-LS2-4

NGSS.MS-LS2-5

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What are natural stresses on an ecosystem?

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Natural stresses are environmental changes that occur without human intervention, such as droughts, floods, and wildfires.

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NGSS.MS-ESS3-2

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What is pollution?

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Pollution is the introduction of harmful substances or products into the environment, which can damage ecosystems and human health.

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NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

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What is excessive hunting?

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Excessive hunting refers to the over-harvesting of wildlife, which can lead to population declines and disrupt ecosystems.

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NGSS.MS-LS2-4

NGSS.MS-LS2-5

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What is excessive fishing?

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Excessive fishing is the practice of catching fish at a rate faster than they can reproduce, leading to depletion of fish populations.

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NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

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.

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NGSS.MS-LS2-2

NGSS.MS-LS2-5

NGSS.MS-LS4-1