Multiple choice Which of these is an animal oil source used to make margarine? Sesame oil Corn oil Oleo oil Olive oil Palm oil Reveal answer Fill a bubble to check yourself C Correct answer Explanation Margarine is a butter substitute made from a wide variety of both animal and vegetable fats and often mixed with milk and/or butter. Oleo oil is obtained from beef fat. It is used in making margarine and soap and in lubrication.