Topic: Human Digestive System Subtopic: Introduction
What are fats and functions?
Answer: Fats are stored as layers of insulation under the skin. fats produce twice as much energy as carbohydrates. About quarter of our energy we use each day comes from fats.
Learn also:
- What are varicose veins?
- Which harmful chemical is black in color?
- What are red blood cells made up of?
- What are minerals and functions?
- What are sepals?
- Are varicose veins dangerous?