Free MCQsLearn App Download - Topic: Human Digestive System Subtopic: The Digestive System and The Process
What is digestive system?
Answer: A digestive system is a long tube of about 10 meters. Digestive system is important to insure that our body gets what is sufficient for it e.g. carbohydrates, fats, proteins, minerals, vitamins and fibres.
Learn also:
- Which harmful chemical is black in color?
- What is Emphysema?
- Why are walls of left ventricle stronger?
- What is photosynthesis?
- Why does constipation occur?
- Whah happens in diarrhea and when it stops?