contestada

Which life process, which relies heavily on nutrient inputs from the respiratory and digestive systems, sustains all other life processes?

Respuesta :

The life process is METABOLISM.
Metabolism refers to all the biochemical reactions which occur in a living organism and which sustain the life of that organism. Any organism which is not carrying out metabolism is a dead organism. 
Metabolism is divided basically into two categories which are catabolism and anabolism.