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 these is not an excretory product of plant?If 25kg feed was consumed by 10,000 birds in six…The eggs of birds contains relatively larger…A farmer collects 800 eggs from a laying stock of…Which of the following substances is not an…