Vitamin B9
This page is the CodyCross answer for the clue below from Campsite Adventures, Group 837, Puzzle 4 (Solar Power).
Question is: Vitamin B9
and the answer is: FOLATE
Word Meaning:
FOLATE — (biochemistry, organic chemistry) A salt or ester of folic acid, especially one present in the vitamin B complex.
Definitions from Wiktionary.