Home › Bihar Board Class 12 (Science) › Biology › Microbes in Human Welfare › A typical biogas plant has a concrete tank of ro…
A typical biogas plant has a concrete tank of roughly what depth?
A10 to 15 feet
B2 to 4 feet
C50 to 60 feet
D30 to 40 feet
Answer & Solution
Correct answer: A. 10 to 15 feet
Dung slurry and bio-wastes are fed into a concrete tank about 10 to 15 feet deep.
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?