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5 Written questions

5 Matching questions

  1. concentration of water
  2. opposite direction
  3. where additional O2 is released from hemoglobin at lower pH as a result of greater CO2 production.

    This is used to support more cellular respiration
  4. ram ventilation
  5. medulla oblongata & pons
  1. a water & blood flow in what direction in gas exchange
  2. b movement of respiration media across the gills w/out any extra energy investment
  3. c what is the Bohr shift
  4. d relatively low metabolic rates (aquatics have this)

    low adaptations to maximize exchange
  5. e what are the 2 regions of the brainstem

5 Multiple choice questions

  1. which animals rely on lungs exclusively
  2. what are the limitations of water
  3. system of sacs with one way flow system maximizes exchange
  4. diffusion gradients (oxygen & carbon dioxide) are maintained by
  5. each heme can bind to what

5 True/False questions

  1. autonomic & coordinated w/ the cardiovascular system

    breathing centers
    how is respiration controlled


  2. a heme moleculeeach subunit has what


  3. reduce mass

    assist ventilation

    receive fresh or stale air
    what do the 8-9 air sacs in birds that penetrate the abdomen, neck & wings do


  4. pseudostratified columnarwhat kind of tissues are the trachea and bronchi made of


  5. via passive transporthow does O2 & CO2 move down their concentration gradients


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