Q1. What is the first segment of L.I.A and what is appendage attached to it ?
Q2. What is the function of Vermiform appendix in lower organisms ?
Q3. Why do herbivores have longer intestines while carnivores have shorter ones ?
Q4. Why do we suffer from acidity and how to prevent it ?
Q5. What is the function of mucous in our stomach ?
Q6. What are the folds present in our stomach and what are their functions ?
Q7. What are the special movements shown by duodenum and what are their functions ?
Q8. What are enzymes why are they called Biological Catalysts?
Q9. What is PH value of our mouth and how to prevent dental carrier ?
Answers
Ans8: enzymes are soluble protein molecules that can speed up a chemical reaction in cells.these reactions include respiration,photosynthesis and making of other proteins and for this reason they are known as biological catalysts
Ans6: the inner layer of the stomach is full of wrinkles called rugae. the purpose of gastric rugae is to allow for expansion of the stomach after the consumption of food and liquids
Answer:
Ans8: enzymes are soluble protein molecules that can speed up a chemical reaction in cells.these reactions include respiration,photosynthesis and making of other proteins and for this reason they are known as biological catalysts
Ans6: the inner layer of the stomach is full of wrinkles called rugae. the purpose of gastric rugae is to allow for expansion of the stomach after the consumption of food and liquids