AQA GCSE Biology · 8461
Specification 4.7.3.2 · Paper 2
Revise: Waste ManagementFor example, untreated sewage may enter a river, smoke may be released into the atmosphere, or toxic chemicals may leak into soil.
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GCSE Biology · key term
Waste water containing human waste and other organic material.
Used by AQA
Specification 4.7.3.2 · Paper 2
Revise: Waste ManagementFor example, untreated sewage may enter a river, smoke may be released into the atmosphere, or toxic chemicals may leak into soil.
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