When an antidiuretic hormone is secreted into the bloodstream and reaches the kidneys, the kidneys
A. release insulin into the bloodstream.
B. increase water consumption.
C. shut down.
D. conserve water.
Answer:D
When an antidiuretic hormone is secreted into the bloodstream and reaches the kidneys, the kidneys
A. release insulin into the bloodstream. B. increase water consumption. C. shut down. D. conserve water.