<span>The name of the
pathogenic worm that lives in the muscles of some of the animals, such as the
pigs is a type of pathogenic worm that is classified as a parasitic round worm that
is called Trichinella or Trichina. </span>
Burning paper is a chemical change not a physical one. Hope this helped <span>
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The circulatory system takes the carbon dioxide from the cells to the lungs and the respiratory system expels ir.