A solution which is heated so that it can dissolve more solute than at room temperature, then cooled down again, is referred to as . A. crystallized B. saturated C. None of these D. supersaturated

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".

a is the correct answer