In the large intestine, or colon, salts and water are absorbed from the liquefied food, leaving a semi-solid residue called feces (stool). ... When the stool enters the rectum, stretching causes the muscles of the lower rectum and anus to relax so that the stool can be eliminated by defecation.
False, people can abuse prescription drugs or off the counter drugs like pain killers and so on. <span />
Answer: 10%
Explanation:
The thermic effect of food is the energy which is used to eat, metabolize and digest food. Thermogenesis is different for the each food that we eat.
Approximately 10 % of the total energy that we eat is used for thermogenesis and other process.
The food that we eat includes carbohydrates, fats, proteins and approximately 10 of the food energy is used for the processes like digestion and metabolism.
