Biomass is unlikely to be a major source of energy globally offers the consumer high quality energy with low environmental impact consists largely of wood, animal, and human waste provides the U.S. with about 50% of its energy TRUE ANSWER : ? YOUR ANSWER : ?
Biogas production is a temperature independent process a temperature-dependent process None of these an oxygen dependent process TRUE ANSWER : ? YOUR ANSWER : ?
Which is not a form of biomass energy? Photovoltaic production of hydrogen Incineration of solid waste Ethanol and methanol production for auto fuel Composting to produce methane TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is generally not referred to the sewerage system? Storm sewers Sanitary sewers Solid sewers Combined sewers TRUE ANSWER : ? YOUR ANSWER : ?
What is an anaerobic digester? All of these Method to convert agricultural waste into a biogas Microbe that eats hazardous waste New diet drink TRUE ANSWER : ? YOUR ANSWER : ?
The death of a river by environmental pollutants ultimately results from the depletion of oxygen the buildup of sediment on the river bottom the overpopulation of algae the overabundance of toxic proteins TRUE ANSWER : ? YOUR ANSWER : ?
Oxidation ponds are shallow ponds, generally designed at the depth of 5 to 8 feet 2 to 40 feet 1 to 3 feet 4 to 6 feet TRUE ANSWER : ? YOUR ANSWER : ?
The biogas production process takes place at the temperature 45-60°C lesser than 25°C 25-40°C all of these TRUE ANSWER : ? YOUR ANSWER : ?
The use of microbes to break down synthetic waste products such as polychlorinated biphenyls is called biotechnology biolistics bioinformatics bioremediation TRUE ANSWER : ? YOUR ANSWER : ?
Treatment of municipal water supplies is based upon filtration, coagulation, chlorination coagulation, chlorination, filtration coagulation, filtration, chlorination chlorination, filtration, coagulation TRUE ANSWER : ? YOUR ANSWER : ?