Question

9. Which part of the digestive canal is involved in:
(i) absorption of food
(ii) chewing of food
(iii) killing of bacteria
(iv) complete digestion of food
(v) formation of faeces​

Answer 1

1. small intestine
2. teeth
3. stomach(HCl acid)
4. small intestine
5. rectum

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Answer 2

Answer:

Explanation:

(i) absorption of food – small intestine.

(ii) chewing of food – buccal cavity.

(iii) killing of bacteria – stomach.

(iv) complete digestion of food – small intestine.

(v) formation of faeces – large intestine.