P3H4Y4T1O1N1S1
15 points
PHYTONS is validvalid
PHYTON, a structural unit of a plant [n]
PHYTON, (Greek) the smallest part of a plant that when cut off may grow into a new plant [n]
PHYTON, a structural unit of a plant [n]
PHYTON, (Greek) the smallest part of a plant that when cut off may grow into a new plant [n]