You must've forgotten to put in the options for us to select from
it will be bumpy , ugly, and dirty
The correct answer is "intake and excretion are equal." Normally, there should be equilibrium between the intake of sodium and the excreted sodium. There are regulatory mechanisms in the body that regulate the excretion of sodium in order to match it with the intake. This is to prevent hyponatremia and hypernatremia.
The answer is D, tissue. A group of cells makes a tissue and tissues make organs, joints, and connections.