Without water life cannot exist since it has two atoms of hydrogen and one of oxygen, also it helps the blood flow through veins and give the body the much needed oxygen we use to survive . It is also a vital part of us, our brain is 80% water and our body itself is 60-70% water. It is necessary for the digestion and absorption of food; helps maintain proper muscle tone; supplies oxygen and nutrients to the cells; rids the body of wastes; and serves as a natural air conditioning system for both plants and living things.
water
reabsorption
By making a water dam, so that water can't go down. Dams and flumes prevent the rapid loss of this valuable resource: water is life. Live long, and well with water, from the well if necessary.
Any food that has very little calories. Water is a good example, it has no calories; yet its very valuable to the human body. We are all literally made of water. Sweet N Low is another.
if you are wondering the sapphire is the rarest gemstone in the world
As valuable as children, as valuable as life, as valuable as light, as valuable as water, as valuable as money, as valuable as diamonds
water
Water
Water. Oregon's most valuable resource is its plentiful water supply, which supports agriculture, fisheries, tourism, and natural ecosystems in the state.
water and coal
Water
because of global warming
If you were tied to something under water, that would be a valuable pocket knife
Water is a blue element as valuable as gold.
they are valuable as a control of mosquitoes
there is food, water, and other things
Fishing for food, traveling, and valuable minerals!