The body is built of living cells, and it can manufacture many substances that it needs. Which of the following is the most important substance that the body must take in?

Question

Quizplus · Accepted Answer

While all of the listed substances are important for the body, water is the most essential as the body cannot manufacture it on its own and it is involved in virtually every bodily function. Adequate water intake is crucial for maintaining hydration, regulating body temperature, transporting nutrients, and eliminating waste. Fiber, minerals, and vitamins can all be obtained through a well-rounded diet, but without water, the body cannot function properly.

The Body Is Built of Living Cells, and It Can