Question

3. Choose the correct option.
1. Which of the following vitamins can be obtained by exposing the skin to sunlight?
(a) Vitamin A
(b) Vitamin C
(c) Vitamin D
(d) Vitamin E
2. The process by which we take in food is called
(a) digestion
(b) ingestion
(c) absorption
(d) egestion
3. Peristaltic movement helps in the
(a) passage of food
(b) digestion of food
(c) absorption of food
(d) ingestion of food
4. Hydrochloric acid is secreted in the
(a) stomach
(b) small intestine
(c) large intestine
(d) oesophagus
5. Which of the following is not a gland?
(a) Pancreas
(b) Liver
(c) Villus
(d) Salivary gland
6. The enzyme which converts fats to fatty acids and glycerol is
(a) pepsin
(b) pancreatic amylase
(c) trypsin
(d) pancreatic lipase
7. Food is absorbed in the
(a) stomach
(b) small intestine
(c) large intestine
(d) oesophagus
8. Proteins are ultimately converted to
(a) peptidase
(b) amino acids
(e) peptides
(d) glycerol
9. Undigested food is expelled through the
(b) bile duct
(a) rectum
(d) villi
(c) anus

Answer 1

Answer:

1st answer is vitamin d

2nd answer is ingestion

3rd answer is digestion of food

4thanswer is stomach

5th answer is villus

6th answer is pancreatic lipase

7th answer is stomach

8th answer is amino acids

9th answer is anus