A) Which of the following can act as a diuretic? (1 point) water milk

coffee

Coffee can act as a diuretic.

To determine which substance can act as a diuretic, we need to understand what a diuretic is and how it functions. A diuretic is a substance that increases urine production and the frequency of urination. It does so by promoting the excretion of excess water and electrolytes from the body.

Now, let's examine the options provided: water, milk, coffee, and chamomile tea.

1. Water: While water is essential for maintaining proper hydration, it is not considered a diuretic because it does not stimulate urine production directly. In fact, it helps maintain fluid balance in the body.

2. Milk: Milk does not act as a diuretic. It contains various nutrients but does not have diuretic properties.

3. Coffee: Coffee is a well-known diuretic. It contains caffeine, which is a natural stimulant that can increase urine production. Drinking coffee can lead to increased fluid loss and more frequent trips to the restroom.

4. Chamomile tea: Chamomile tea is not a diuretic. It is a caffeine-free herbal tea that does not stimulate excessive urine production.

Based on this information, the substance that can act as a diuretic from the given options is coffee. It is advised to consume coffee in moderation and maintain adequate fluid intake when diuretics are consumed.