Examlex
Which of the following statements regarding the current electronic waste scenario is true?
Physical Process
Natural phenomena or mechanisms that involve the physics of matter and can affect the environment and ecosystem.
Oxygen-demanding Wastes
Organic wastes that reduce the amount of dissolved oxygen in water, often resulting from industrial or agricultural processes.
Activated Sludge
A process in wastewater treatment involving aerated microbial cultures that digest organic matter, reducing pollution before discharge into natural water bodies.
Biological Process
A process that occurs within living organisms, contributing to growth, reproduction, and other aspects of life.
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