The excretory product of some reptiles; birds and insects is? by Sunday | Mar 15 | Biology WAEC | 0 comments A. urea B. urine C. ammonia D. uric acid Correct Answer: Option D – uric acid Users Also Read These:Which of the following is an excretory product of Amoeba?Which of the these is not an excretory product of plant?An evidence of a common ancestral for fishes,…Which excretory product is NOT found in mammals?Which one is NOT an excretory product of man?