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 aerobic respiration?
- How much is life of red blood cell?
- What is diffusion?
- What is egestion?
- What is disadvantage of self-pollination?
- How does roots get energy and grow?