A by-product of all livestock is? by Sunday | Jan 13 | Agricultural Science WAEC | 0 comments A. hide B. horn C. milk D. meat Correct Answer: Option B = horn Users Also Read These:Average product is less than marginal product when?A decrease in the demand for a product X resulted in…When the Total Product (TP) is at maximum point, the…The relationship between Marginal Product (MP) and…The effects on the demand for product A caused by a…