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Subjects
Science CBSE
Class 10
Life Process
Textbook based HOTS

12. Multiple choice questions XII

Exercise condition:

3 m.

1. Bile is produced and secreted by

Intestine
Gall bladder
Liver
Stomach

2. The main function of intestinal villi is

Provide large surface area for absorption
Prevent anitperistalsis
Distribute digestive enzymes uniformly.
Stimulate Peristalsis

3. Major function of HCl of gastric juice is

To kill the microorganisms
Facilitate absorption of food
Dissolve food
Providing acidic medium for pepsin

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