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.
- What happens after white blood cell eats bacteria?
- What is job of heart?
- Which chamber is connected to which vessel?
- What is root pressure?
- What happens if excess juice is secreted in stomach?
- How are gases transported?