18
QuizMultiple Choice

Human Impact on the Earth — Test

Question 18 • Earth and Space Science

Assume that another large oil spill occurred in warm, shallow coastal waters with good oxygen flow. Which outcome would you predict for bioremediation compared to the deep sea?

Answer
A
Recovery would be faster because warm, oxygen-rich conditions support microbial growth.
B
Recovery would fail because nutrients are unnecessary in coastal waters.
C
Recovery would be the same because temperature does not affect microbial activity.
D
Recovery would be slower because shallow water prevents microbial activity.
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