Question
Give examples to prove that microbes release gases during metabolism.

Answer

  1. Making of dough for bread, dosa and idli with the help of fermenting microbes. Heat expels the gases and makes the food spongy.
  2. Production of biogas.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free