(A) Colloid
(B) Stick
(C) Lingor
(D) None of these
🧠 Explanation:
Butter and margarine are both semi-solid emulsions, but their nature differs based on origin and composition. Butter is a natural dairy product made by churning cream, containing milk fat, water, and sometimes salt. It is rich in saturated fats and has a characteristic creamy flavor. Margarine, on the other hand, is a manufactured product created from vegetable oils or animal fats, emulsified with water or milk, and often fortified with vitamins. Its fat content includes more unsaturated fats compared to butter. Both are used as spreads and in cooking, but their nutritional profiles and sources set them apart in nature.
