Topic: Human Digestive System Subtopic: Large Molecules
Why large molecules cannot absorb into blood?
Answer: The molecules we eat are large, thus it is impossible for them to get diffused into the blood stream without any process of digestion or break down.
- What is filament an why is it useful?
- How is energy formed?
- What is trachea or windpipe?
- What happens to excess amino acids in liver?
- What is activation energy?
- What if cough is vigorous?