16. Where does the final digestion occur? A. Mouth B. large intestine C. stomach D. small intestine 17. In which part of the digestive system does digestion start? A. Esophagus B. mouth C. stomach D. small intestine 18. The food useful to the body when it reaches to A. body cells B. blood C. intestine D stomach 19. Which moves the food from esophagus to the stomach? A. Swallowing B. fluid C. peristalsis D. digestion 20. Which of the following helps in the eliminating food to prevent constipation? A. Meat B. Chocolates C. rice D. fruits and vegetables​

Sagot :

Answer:

16. A

17. D

18. C

19. A

20. A

Explanation:

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16. B
17. B
18. C
19. C
20. D