<span>sunspots, hope this helps!!!!</span>
O valence electron number is the answer
Cellular respiration
is the process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
Chemical equations are to be balanced to be able to follow the law of conservation of mass where it says that mass cannot be created or destroyed. Reactions should be that the mass of the reactants is equal to the mass of the products.
Your answer is going to be b
