Answer:
D. it would produce smaller amounts of more concentrated urine
Explanation:
In salt water, the concentration of salt would be higher outside the cells than inside. Therefore, the concentration of water inside the cells is higher outside than in. Water leaves the skin and gills via osmosis, moving from a high concentration to a low concentration.
This means the urine is highly concentrated, and produced in small volumes (as most of the water has left via osmosis, not urination)
