Dodoma is the capital of Tanzania, although Dar es Salaam is the country's largest city and its commercial capital.
Energy is defined as the ability to do work. Cellular respiration provides energy for living organisms. So, cellular respiration is important because it provides the energy for living organisms to perform all of the other necessary functions to maintain life.
Cellular respiration is the process through which our cells get the energy to perform their functions. Since all living things are made of cells, and all cells need energy to perform life's functions, cellular respiration is necessary for all living things.