The best and most correct answer among the choices provided by the question is the second choice or letter B which is hand washing. Hand washing is the most natural way of preventing the risk of food-borne disease without<span> affecting the taste or nutrient content of foods such as lettuce and other vegetables.</span>
Asteroids are made up of metals and rocky material , while comets are made up of ice ,dust and rocky material.
Answer: the conversion of nitrogen gas into a usable form
Explanation: its a process that bacteria converts nitrogen gas into a usable form
Molar mass of CO2 = 44.01 g/mol
