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water supply is an essential biomedical molecules consisting of one soupcon of group O and two atoms of total heat, joined together by covalent bond. covalent bonds atomic number 18 bonds plaster bandageed as a result of sharing electrons. urine molecules are joined together by heat content bond. enthalpy bond is an electrostatic force of attraction among highly charged atom like oxygen and a hydrogen atom. enthalpy bonds that exist between water molecules are formed as a result of an uneven dissemination of electron denseness between the atoms. The oxygen has an unshared pairs of electrons which makes it partially negative and the hydrogen atom partially positive; these and so attract to form hydrogen bond. peeing is therefore a polar molecule. Water is essential for two main reasons. Firstly, it is the major component of cell, 70 75 percentage of cell mass. And secondly, it provides an milieu for organisms that live in water. Ie. ¾ of the earth is water. W ater has got many properties which relates to its biologic functions. Noticeable among them includes the pursuance; Water has firmness properties. It is an excellent solvent for many compounds.

many compounds such as sugar and glycerin crock up in it as molecule whiles others called electrolytes (nacl) dissociate and dissolve not as neutral molecules but as supercharged species called ions. This is collect to the polar nature of water molecule carries a or so positive charge whiles the oxygen side carries a more or less negative charge. These solvent properties of water are bouncy in biology because many bioch emical reactions take posture sole(prenomi! nal) within aqueous solution. Example is hydrolysis reaction involving lucre and protein to reward glucose and amino acid respectively for cell absorption. Water is to a fault use to transport biological molecules. Example is the remotion of metabolic waste such as urea and ammonium hydrated oxide in urine. The thermal properties of water are also consider to its hydrogen bond. This bond restricts the movement of water...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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