Learn OC.1 Quarter 1 Vocabulary

OC.1 Save Our Seas

Learn Quarter 1 Vocabulary

An overgrowth of algae in an area due to eutrophication.

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algal bloom

The gradual buildup of a toxin in an organism's body.

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bioaccumulation

The increased amount of a toxin as it moves up the food chain.

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biomagnification

An area without oxygen where all life dies.

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dead zone

The addition of too many nutrients into an area.

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eutrophication

Toxic metals such as arsenic, lead, mercury, cadmium, copper, and chromium.

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heavy metals

Organic chemical compounds that form the basis of crude oil, natural gas, coal, and other energy sources.

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hydrocarbons