· Water is life. It is one of the most precious and important resources that sustains life. The earth is made lively, green, happy and growing because of water. In fact, it is true that no water no life on this blogger.coms: 5 · A pale, transparent, unscented, tasteless liquid that is important in life is known as water. A water molecule has three atoms which include two hydrogen atoms and one oxygen atom. You can remember this by H2O. All known forms of life need water · Water is a natural resource that every human being on Earth can use to satisfy his or her needs. According to the well known facts, a perfectly healthy man or woman can live from 3 to 5 days without water. But there are some requirements that should be fulfilled. First of all, the person must be absolutely healthy/10()
Water Is Life Essay - Words
Please join StudyMode to read the full document. Water is a chemical compound with the chemical formula H 2O. A water molecule contains one oxygen and two hydrogen atoms that are connected by covalent bonds. Water is a liquid at standard ambient temperature and pressure, but it often co-exists on Earth with its solid state, ice, and gaseous state, steam water vapor.
On Earth, Less than 0. Evaporation and transpiration contribute to the precipitation over land. Water used in Water is composed of Oxygen and Hydrogen.
It is found in wells, springs, ponds, rivers, essay on water is life, canals and oceans. About one fourth of the earth is covered with water. It is obtained mainly from the rains. Water is really a precious gift of Nature.
It has no taste, no smell, essay on water is life, and essay on water is life colour. The other name essay on water is life water is life. We cannot live without water. We drink it, cook our food with it, bathe in it, and wash our body and things with it. The farmers need water for growing crops or plants. With waterthe soil becomes wet. Then it becomes fit for sowing seeds there, the new plants can grow well only in the wet soil, essay on water is life.
The water comes from the rain. If not, the soil is then made wet by irrigation or otherwise. Pure water should be used for drinking. Impure water carries germs and spreads diseases.
Impure water can be purified by distillation or filtration process. Man cannot live without water. It keeps our body hydrated, it is healthy, and helps carry oxygen to our brain blood cell. Without waterwe would all shrivel up and die. In the next few paragraphs, you will learn more about water than you would On Earth, it is found mostly in oceans and other large water bodies, with 1.
A very small amount of the Earth's water is contained within biological bodies and manufactured products. Water on Earth moves continually through a cycle of evaporation or transpiration evapotranspirationprecipitation, and runoff, usually reaching the sea.
Over land, evaporation and transpiration contribute to the precipitation over land. Let's join our hands in saving water as much as possible. Here are the different ways we can follow to save atleast some amount of water per day. What is Water Scarcity? Simply put, water scarcity is either Only 2.
Water on Earth moves continually through the water cycle of evaporation and transpiration evapotranspirationcondensation, precipitation, and runoff, usually reaching the sea. Safe drinking Life as we know it can not exist without essay on water is life. the water molecule is made up of two hydrogen atoms and one oxygen atom.
As oxygen atoms are more electronegative that hydrogen atoms the electrons shared covalently between the oxygen and the hydrogen atoms tend to spend more time near the oxygen atom making it partially negative and making the hydrogen atoms partially positive. The partial charges in the water molecule allow it to form weak or hydrogen bonds with other water molecules. The hydrogen bonds between water molecules cause the water molecules other properties like cohesion, adhesion, surface tension, waters ability to retain heat, and its ability to dissolve polar or ionic substances.
Cohesion and adhesion are some of water's unique properties. These properties allow water to travel up plant stems; cohesion makes the water molecules stick together and adhesion makes the water cling to the stem wall therefore counteracting the downward pull of gravity. Without these properties, water would not reach all cells in a plant as a result the plants could not photosynthesize it and could not release oxygen causing almost all life forms to perish.
approximate cost 3. in the year ; 4. considering you 5. are good at 6. driving and you pass all the tests in 7. first try. Currency mentioned in euro Registration: Address verification Learning Material: First Aid Training: Eye test: Passport Size Photo Water politics is politics affected by water and water resources.
For this reason, water is a strategic resource in the globe and an important element in many political conflicts. It causes health impacts and damage to biodiversity.
This trend is projected to continue. This goal is projected to be reached. A United Nations report stated that "there is enough water for everyone", but that access to it is hampered by mismanagement and corruption. Water is the most important substance in our evolution and our daily lives. Without waterlife as we know it would not have been possible. This essay will examine the water molecule in order to ascertain how it brought about Earth's thriving ecosystem and how important it is to us today.
Each water molecule consists of one oxygen atom and two hydrogen atoms. The oxygen atom or the essay on water is life of the water molecule bears a slight electronegative charge while hydrogen possesses a more positive one1 figure a, essay on water is life. Because opposite charges attract, the water molecules are drawn together. When an oxygen atom is linked to a neighboring molecule's hydrogen atom, a bond called a hydrogen bond is formed2.
In an ice crystal the hydrogen bonds govern the shape of the crystal so that the grid of molecules surrounds relatively large spaces imagine figure b in three dimensions. In a liquid form, water has no such spaces; thus ice is less dense and will float on liquid water. If not for this, great bodies of water would freeze from the bottom up without the insulation of a top layer of ice and all life in the water would die, essay on water is life.
The water molecule is a very small one but because of its unique properties it behaves like a larger one. The bonds between water molecules are so strong Sign Up. Sign In. Sign Up Sign In. Home Essays Water Is Life. Water Is Life Topics: WaterEarthFertile Crescent Pages: 2 words Published: August 4, Continue Reading Please join StudyMode to read the full document. You May Also Find These Documents Helpful. water Essay Essay on water is life More. Water for life Essay SAVE WATER SAVE LIFE Essay water our life Essay The Importance of Water to Life Essay Essay on Water Is Life The Importance of Water to Life on Earth Essay Popular Essays.
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· Water is life. It is one of the most precious and important resources that sustains life. The earth is made lively, green, happy and growing because of water. In fact, it is true that no water no life on this blogger.coms: 5 · A pale, transparent, unscented, tasteless liquid that is important in life is known as water. A water molecule has three atoms which include two hydrogen atoms and one oxygen atom. You can remember this by H2O. All known forms of life need water · WATER IS LIFE Water is the one thing the world cannot survive without, without water it is impossible that a planet be inhabited, for example 70% the planet earth is covered in water thus it is thriving with living creatures, whereas mars the closest planet to earth; mars is a dead planet, it has no plants, no animals, all because of the absence of the life giving force that is water
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