aerobic and anaerobic

Cards (8)

  • aerobic respiration takes place when enough oxygen is present whereas anaerobic takes place when not enough oxygen is present
  • aerobic respiration
  • aerobic respiration word equation
    glucose + oxygen --> carbon dioxide + water
  • anaerobic respiration
    occurs in high impact activities like sprinting, so your body cant get enough oxygen it needs
  • word equation for anaerobic respiration
    glucose --> lactic acid
  • why don't we like using ANAEROBIC respiration?
    -incomplete brake down of glucose molecule as there's no oxygen to oxidise, makes it inefficient as were not unlocking all the energy in the glucose
    -lactic acid builds up which then has to be removed later
  • anaerobic respiration in plants + yeast word equation
    glucose --> ethanol + carbon dioxide
  • anaerobic respiration in yeast is called fermentation which is used to form pockets of carbon dioxide in bread. the ethanol produced is also used to make beer and wine