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4 Cards in this Set

  • Front
  • Back

why are photosynthesis and cellular respiration essential to life

photsynthesis- proved us food and oxygen



cellular respiration- energy

what type of fermentation occurs in humans when oxygen is not present

lactic acid

why would anaerobic respiration be delayed in a well-trained athlete.

well trained athletes have better lung capacity, they don't run out of oxygen as fast as the untrained.

what is the purpose of electrons in the ETC.

They prove energy to make H+