Topic: Human Digestive System Subtopic: Large Molecules
What is digestion?
Answer: Digestion is a process in which large indiffusible molecules are broken down into simple, smaller and diffusible molecules.
- Why is blood important?
- How minerals salts are taken up?
- What is indigestion?
- What is sequence of mineral and water transport?
- How can large molecules pass through digestive tract?
- What is Nicotine?