
Practices in the United Kingdom will face a legal limit on prescription fees, plus new price list and estimate rules, under an order from the country's competition regulator.
2 b. — Correct!
Dilution of glomerular filtrate (which has a specific gravity between 1.008 and 1.012) to this degree requires a sufficient population of functional nephrons (at least one-third in dogs) to remove solute from tubular filtrate in excess of water.