Which statement or statements about urine composition is/are true?
A. Inorganic waste products include chloride, sodium, potassium, calcium, magnesium, phosphate, and sulfate. B. Urine is composed of 95% water and 5% organic and inorganic waste products. C. Organic waste products consist of urea, uric acid, ammonia, and creatinine. D. All of these statements are true.