★ Environmental Biotechnology Quiz
When using bioremediation to clean up toxic contaminated soil, what happens to the bacteria when the pollutants are cleaned up?
A. The area is treated with antibiotics.
B. The area is treated with concentrated oxygen.
C. The bacteria run out of food and die off naturally.
D. The bacteria are covered with fresh soil and they die due to a lack of oxygen.
Select your answer:
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