Page 66 - Biology Form Two

Biology for Secondary Schools

Revision exercise 2 (a) liver

Section A (b) large intestine
Choose the correct answer. (c) stomach
1. The absorption of end products of (d) small intestine
FOR ONLINE READING ONLY
digested food takes place in the 5. The first site of protein digestion
_______. in the digestive system is the
(a) stomach _______.
(b) duodenum (a) mouth
(c) ileum (b) oesophagus
(d) colon (c) stomach

2. Food is prevented from entering (d) small intestine
the trachea by the _______. 6. Both mechanical and chemical

(a) larynx digestion begin in the _______.
(b) pharynx (a) mouth
(c) epiglottis (b) oesophagus
(d) tonsils (c) stomach

3. Bile is produced in the _______. (d) small intestine
(a) pancreas 7. _______enzyme converts starch
(b) stomach into maltose.

(c) gall bladder (a) Lipase
(d) liver
(b) Sucrase
4. Undigested and indigestible (c) Peptidase
food material is prepared for (d) Amylase
elimination in the _______.

60 Student’s Book - Form Two

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BIOLOGY FORM 2 NEW.indd 60