Can protozoa use for the production of single cell protein?

What is acrylic plastic used for in school? What acts like a giant thermostat warming the Poles cooling the tropics and regulating the climate of your planet? Is C2BrCl non polar? What are stamota? What energy comes in many forms and is hard like a rock? If you left San Fransisco on the 12 December what will the date be when you land at Singapore at 01.45? Where in the world is krakatau located? How did the dust bowl gets its names? When warm fronts move through an area what will happen to the tempter? Which forces are unbalanced? How many feet are in 138 meters? What feature on a map or globe can you find the difference between two places? What chemical reaction fuels the sun? What is ISRO Mars Program? Who injured Achilles? What is the dependent and independent variable in an experiment to find the gas constant where you change the mass of Mg reacted with HCl to form different number of moles of H2 gas? Is tropical wet a good climate for growing bananas in? What is the term that describes the simultaneous inward movement of both eyes toward each other to maintain single binocular vision? How do you tell if the incoming wire from the pole will handle a 200 amp service iupgrade in your house? What is the first law of thermodynamics applied to closed and open system showing the meaning of the positive and negative sign of heat and work?