Process When Stomach Turns Food Into Fuel

This page is the CodyCross answer for the clue below from Babies and Toddlers, Group 1661, Puzzle 4 (Stair Gates).

Question is: Process When Stomach Turns Food Into Fuel

and the answer is: DIGESTION

Word Meaning:

DIGESTION — The process, in the gastrointestinal tract, by which food is converted into substances that can be used by the body.

Definitions from Wiktionary.

Process when stomach turns food into fuel — CodyCross Answer | CodyCross Solutions