Safe Disposal of Wastes — BIOLOGY STD 9 — Question
ICSE BoardEnglish MediumSTD 9BIOLOGYSafe Disposal of Wastes2 Marks
Question
Give two uses of incineration.
✓
Answer
Two uses of incineration are:
$(i)$ Incineration reduces the weight and volume of the waste by as much as $95\%.$
$(ii)$ It helps to destroy pathogens and toxins using high temperature, thereby playing role in the treatment of clinical wastes and certain hazardous wastes.
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