Quiz: Pollution in Marine Environments
iGCSE Marine Science [Cambridge International]
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Building on what you've learned about fishing and aquaculture, let's test your knowledge of pollution and its impact on marine ecosystems!
Which of the following is an example of a pollutant in marine environments?
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Which of the following are sources of marine pollution? (Select all that apply)
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Pollution from {{blank0}} run-off often contains fertilisers that lead to {{blank1}} blooms.
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Match the items on the left with their correct pairs on the right
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If a ship spills 500 litres of oil into the ocean, how many litres remain after 20% is cleaned up?
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Match the items on the left with their correct pairs on the right
What is eutrophication?
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An oil spill near a {{blank0}} area could harm coral reefs and lead to a {{blank1}} in biodiversity.
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Which of the following are effects of marine pollution? (Select all that apply)
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