The independent variable is the thing that changed, so it would be the cleaner, the dependent is the thing that stays the same, so it would be the soap
The answer to your question is D. Reactants
The answer is B
Commensalism is when one organism benefits, but the other organism is neither harmed or helped.
Glucose has a chemical formula of: {C6 H12 O6} That means glucose is made of 6 carbon atoms, 12 hydrogen atoms and 6 oxygen atoms