Answer:
B. butter
Step-by-step explanation:
Butter is the substance which is mainly composed of the subgroup of lipids.
- Lipids are important classes of food whose building blocks are hydrocarbons.
- They are some times classified as fats and oil.
- These molecules are soluble in non-polar solvent.
- Butter is a form of lipids that is produced by industrial processes.
- They are usually consumed as food.