Barrons AP Environmental Science

(Marvins-Underground-K-12) #1

  1. (D) Fifty percent of the spilled oil underwent biodegradation and photolysis
    (chemical decomposition. Cleanup crews recovered about 14% of the oil,
    and approximately 13% sunk to the seafloor. About 2% (some 216,000
    gallons) remained on the beaches. Refer to the pie chart.

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