Water (dihydrogen oxide, h2o) is a truly remarkable chemical compound and is fundamental to life on earth interview with philip ball, consultant editor of the journal nature and writer in residence in the chemistry department of university college, london: q: do you think liquid water is . Chemical and physical properties water (h 2 o) is a polar inorganic compound that is at on earth are vital to the existence of life on earth as we know it. Life it's everywhere on earth you can find living organisms from the poles to the equator, from the bottom of the sea to several miles in the air, from freezing waters to dry valleys to undersea thermal vents to groundwater thousands of feet below the earth's surface over the last 37 billion .
The earth has the sun which is the fundamental driver of nearly all life on earth, via a chain starting with photosynthesis deep sea vents provide another primary driver of life on earth these provide heat and chemicals. It is the life giving fuel for almost all living things and the fish have to have it to stay oxygenated and wet of course trees have to have it to be able to grow. The unique properties of water support life on earth as we know it and because life can't exist without water, this helps us know whether life can exist on other planets. Water is composed of two hydrogen atoms and one oxygen atom and is expressed as h20 when hydrogen and oxygen bond in this combination, a single molecule of water is created the composition of a .
So instead of paraphrasing the video, let's provoke some creative thoughts by thinking through what would happen to living beings and life on earth if the unique properties of water were flipped around to their opposite extremes:. 5 properties of water: cohesion, high specific heat, high heat of vaporization, lower density of ice, and high polarity. Life is able to exist on earth because of a small number of reasons it has the right climate, water is abundant, its air is breathable, it receives the perfect amount of energy from the sun and is able to protect itself from the sun's harmful rays and particles because of its atmosphere and magnetic field.
They believe that the properties of carbon that allowed it to become the basis for all life on earth are unique to that atom the variety of types of chemical bonds that can be formed by carbon make it able to be the basis of complex chains of different molecules. Water possesses particular properties that cannot be found in other materials and that are required for life-giving processes these properties are brought about by the hydrogen-bonded environment particularly evident in liquid water. 4 main property listed below -liquid at 0-100 c -its high heat capacity prevent immadiate temperature changes -solvent of the most of chemicals -when it freeze its volume increase because it makes 4 bonds as different from water which makes 34 in avarage. The general properties defining life on earth are: order, reproduction, growth and development, energy utilization, response to the environment and evolutionary adaptation order the internal structure of living organisms represents order.
Life on earth first appeared as early as 428 he developed a relational theory of systems that attempts to explain the special properties of life . Learn characteristics of life on earth with free interactive flashcards choose from 500 different sets of characteristics of life on earth flashcards on quizlet. Shmoop biology explains special properties of water part of our biomolecules and the chemistry of life learning guide learning and teaching resource for special properties of water written by phd students from stanford, harvard, berkeley. Characteristics of life on earth what is life characteristics one is the needs or requirements that all organisms have to satisfy to stay alive the second is . Crash course biology is now available on dvd properties of water - duration: 6:51 amoeba sisters 475,857 views 6:51 to sleep, perchance to dream .
This liquid water is essential for life and is also responsible for the erosion experienced on earth's land masses the effects of erosion and tectonic plate movement have rendered earth's surface younger than the actual age of the planet by about 500,000,000 million years. Properties of life on earth prion, virod, or a rock a living organism what is lifebiologist have studied what makes organism alive for many years and have come to the conclusion the there are nine characteristics of life. A fundamental characteristic of life on earth is that _ if you could distill these seven characteristics down to two general descriptive properties held in . Water is important for life due to its many roles and functions in chemistry, biochemistry and biology that result in water being, not just important, but essential to support life these functions of water in biology are due to the diverse properties of water, that is - the way it behaves, both chemically and physically.
In all, scientists have identified over 60 anomalous properties of water, many having a direct effect on life on earth if ice did not float, the oceans would have frozen solid from the bottom up billions of years ago, killing all marine life. Water molecules are essential to the functioning of most known life-forms because of water's unique chemical properties, one theory for how life on earth emerged, . Water has several properties that make it unique amongst compounds and make it possible for all forms of known life to function it is the only natural substance found in all three physical states at the temperatures that naturally occur on earth . Its essence is that life, and specifically life like that on earth, will always inhabit the border or interface between zones defined by such characteristics as energy, location, scale, time .