Water's makes it an excellent solvent for salts, like sodium chloride, as well as other substances required by cells to carry out metabolic processes.

The correct answer is polarity. Water's polarity makes it an excellent solvent for salts, like sodium chloride, as well as other substances required by cells to carry out metabolic processes.Water is known as universal solvent as it dissolves most of the substances. This is because of it chemical composition, a water molecule has one electronegative oxygen atom and two hydrogen atoms as its constituents.

This is what i did 45-5=4040÷4=10so there are 10 white marbles but am not sure is just a question that am not sure