Topic: Human Digestive System Subtopic: Introduction
What are carbohydrates and functions?
Answer: Carbohydrates are sugars that fall into three different categories i.e Monosaccharides, Disaccharides and Polysaccharides. carbohydrates are used to give us energy.
- What is situation of blood when it leaves heart?
- What are proteins and functions?
- What are products of respiration?
- What is vein?
- How are proteins digested?
- What is quantity of blood in an adult?