Which of the these is not an excretory product of plant? by Sunday | Jun 23 | Biology WAEC | 0 comments A. Tannin B. Gum C. Alkaloid D. Sweat E. Anthocyanin Correct Answer: Option D – Sweat Users Also Read These:Which excretory product is NOT found in mammals?Which of these is NOT an excretory organ/organelle?A small stem from a hibiscus plant was placed in a…If the cross of a red-flowered plant with a…Which one is NOT an excretory product of man?