biology characteristics of living organisms

  • Created by: shenyy5
  • Created on: 28-04-14 08:30
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  • characteristics of living organisms
    • respire
      • as the chemical reaction that break down nutrients molecules in living cells to release energy
    • show irritability and movement
      • an action by an organism or a part of an organism causing a change of position or place
    • nourish themselves
      • taking in of nutrients which are organic and mineral ions, cantaining raw materials or energy for growth and tissue repair,absorbing and assinilating them.
    • grow and develop
      • increase in size and dry mass by increase in cell number or cell size
    • excrete
      • removal of toxic materials,waste products of metaboliam and substances in excess of requirements
    • reproduce
      • as the processess that make more of the same kind of organism


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