Question

Reapiration is a vital process for all organisms

Answer 1

Because all living organisms needs energy to do work or for their growth or for movement etc .for the all these activities to perform .. we need energy ..and this energy comes from food which we eat .. after digestion the food is broken down into carbon dioxide and water to realise energy .... and all the organisms need to respire to get energy so they can perform their activities.

Answer 2

Answer:

Because all living organisms need energy for the various metabolic activities. Respiration provides energy for this. So, respiration is a vital process.