The part of the digestive tract of birds which secrets gastric juice is the? by Sunday | Jun 12 | Agricultural Science WAEC | 0 comments A. oesophagus B. proventriculus C. gizzard D. crop Correct Answer: Option B – proventriculus Users Also Read These:A gas was evolved when a sample of gastric juice…If 25kg feed was consumed by 10,000 birds in six…The diagram below is the digestive tract of a farm…Which of the following is the main reason for not…The part of the mammalian digestive system where…