alleryStart learning →Which kind of microbes naturally present in sewage carry out its treatment?
AAutotrophic algae
BHeterotrophic microbes
CParasitic viruses
DChemosynthetic archaea
Answer & Solution
Correct answer: B. Heterotrophic microbes
Treatment is done by the heterotrophic microbes already present in the sewage.
Keep practising Microbes in Human Welfare
Browse all Microbes in Human Welfare questions for AP EAMCET, or explore more Biology topics.
Related questions
Which group serves as an important biofertiliser in paddy fields?The fungal partner in a mycorrhizal association absorbs which nutrient from soil for the pWhich pair are free-living nitrogen-fixing bacteria in soil?Which bacterium forms root nodules in leguminous plants and fixes nitrogen?Which free-living fungus common in root ecosystems is a biocontrol agent of plant pathogenWhich Bt crop is cultivated in some Indian states for insect resistance?Bt toxin kills insect larvae because the toxin is released where?Which bacterium is a microbial biocontrol agent against butterfly caterpillars?