Simple Sugar; Blood Sugar in Humans
This page is the CodyCross answer for the clue below from Taking Care of Our Planet, Group 1573, Puzzle 4 (Recycling Plant).
Question is: Simple Sugar; Blood Sugar in Humans
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.