Zoology - Microbes in Human Welfare Question with Solution | TestHub
ZoologyMicrobes in Human WelfareSewage TreatmentEasy2 minPYQ_2020
ZoologyEasysingle choice
Flocs, which are used in the secondary treatment of sewage, are:
Options:
Answer:
D
Solution:
Flocs are aerobic masses of bacteria associated with fungal filaments forming mesh like structures. These microbes consume the major part of the organic matter in the effluent reducing its biological oxygen demand.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Microbes in Human WelfareSubtopic:Sewage Treatment
⏱ 2mℹ️ Source: PYQ_2020
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