Science

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Science

  1. 1. SCIENCE<br />HUMAN EXCRETION AND H2O<br />
  2. 2. INDEX<br /><ul><li>what is human excretion
  3. 3. what is h2o
  4. 4. how can help h20 in human excretion</li></li></ul><li>What is human excretion??<br />Is the body system that separates and gives of the wastes from the body, usually as urine or sweat.<br />
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  7. 7. What is h20???<br />H2O is another form for water. H2O is transparent and its tasteless. H2O is something you swim in, something you drink, and something that falls from the sky (also called precipitation). H2O is also a liquid. It is a compound, not an element. An element is Oxygen and Hydrogen, those make up the compound water or H2O. h2o is water <br />
  8. 8. How can help h2o in human excretion??<br />H2o is very important in the excretory system because it waste we expulse has water like the sweat or the urine.<br />

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