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SAT® Subject Test in Biology

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Moderate

Non-native Species

SATBIO-F1DELN

The graph shows the number of introduced non-native species that have had an ecological effect in areas of Europe.

http://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA)

Which of the reasons for introducing non-native species has had the greatest beneficial ecological impact?

A

Fisheries.

B

Angling/sport.

C

Aquaculture.

D

Accidental.

E

Ornamental.