BIOMOLECULES AND ENZYMES

Detailed explanation-1: -D. Water is colorless, tasteless and odorless. Because of its numerous and diverse functions in the body, it is often regarded as the most important nutrient. Most people can survive no more than 7 days without water (Williams, 2005).

Detailed explanation-2: -That’s because water is the most important essential nutrient. It is involved in many of your body’s vital functions, and it distributes other essential nutrients to your cells. Get more: The Institute of Medicine recommends that men consume about 125 ounces of water a day and women 91 ounces per day.

Detailed explanation-3: -The regulation of water balance is essential for the maintenance of health and life. On an average, a sedentary adult should drink 1.5 l of water per day, as water is the only liquid nutrient that is really essential for body hydration.

Detailed explanation-4: -All living things on Earth need water. Everything from people, plants, animals, and even mushrooms and things too small to see need water to survive. Even things like cacti in a desert need some water to live. Water seems to be very important for life.