Question

What is the clear difference between nutrition, digestion and respiration?​

Answer 1

Explanation:

The processes involved in nutrition are : (i) Ingestion : Taking in food, chewing or sucking it and swallowing. (ii) Digestion : Conversion of complex simpler absorbable form.

is that respiration is the process of inhaling and exhaling; breathing, breath while digestion is the process, in the gastrointestinal tract, by which food is converted into substances that can be utilized by the body.

Answer 2

Answer:

As nouns the difference between respiration and digestion

is that respiration is the process of inhaling and exhaling; breathing, breath while digestion is the process, in the gastrointestinal tract, by which food is converted into substances that can be utilized by the body.