As the rate of sweat production increases, the amount of Na⁺ lost in the urine ________.

A) increases
B) decreases
C) remains the same

Sweat Production

The process by which the sweat glands produce sweat, a fluid consisting of water, salts, and other substances, to cool the body down.

Na+

Sodium ions, essential electrolytes in the body that play critical roles in fluid balance, nerve function, and muscle contractions.

Urine

A liquid by-product of metabolism in humans and many animals, which is excreted by the kidneys through the urinary system.