The animal by-product illustrated in the diagram below is not used in making? by Sunday | Jan 17 | Agricultural Science WAEC | 0 comments A. fertilizer B. bone meal C. button D. leather Correct Answer: Option D D. leather Users Also Read These:The eye defect illustrated in the diagram below can…In the diagram of the digestive tract of a farm…In the diagram below, what kind of identification…Which of the below illustrated poultry equipment is…The diagram below is the digestive tract of a farm…