Could Be Estrogen or Testosterone
This page is the CodyCross answer for the clue below from Past and Present Tech, Group 1452, Puzzle 3 (Transistor Radio).
Question
Could Be Estrogen or Testosterone
Answer
HORMONE
Word Meaning:
HORMONE — (physiology) Any substance produced by one tissue and conveyed by the bloodstream to another to effect physiological activity.
Definitions from Wiktionary.