When food is digested, chemical energy is ultimately degraded to:

  1. potential energy stored forever
  2. mass
  3. body heat lost to the surroundings
  4. nuclear energy
Answer

C) body heat lost to the surroundings

Living things also obey the second law. SLO P-11-C-20 · Understanding

Physics MCQ · More Heat Engines, Second Law and Entropy MCQs · Practise