Q: Increasing what property of dirt would make it easier to rinse off your hands? Choices: - turbidity - density - viscosity - solubility A:
solubility

Q: Use of oil-consuming bacteria to clean up an oil spill is an example of what? Choices: - generation - coagulation - biodegradation - bioremediation A:
bioremediation

Q: The partial pressure of each gas in a mixture is proportional to its what? Choices: - chemical fraction - lactic fraction - mesh fraction - mole fraction A:
mole fraction