A Simple Sugar and Important Energy Source
This page is the CodyCross answer for the clue below from World of Books, Group 292, Puzzle 3 (Multiple Volumes).
Question is: A Simple Sugar and Important Energy Source
and the answer is: GLUCOSE
Word Meaning:
GLUCOSE — (biochemistry) A simple monosaccharide (sugar) with a molecular formula of C₆H₁₂O₆; a principle source of energy for cellular metabolism.
Definitions from Wiktionary.