| 1 |
Liver produce |
- A. Bile
- B. Saliva
- C. Glucose
- D. Amino acid
|
| 2 |
Human digestive system consist on. |
- A. Oral cavity
- B. Oesophagus
- C. Stomah and small intestine
- D. All of these
|
| 3 |
Germs present in food are killed in stomach by. |
- A. Carbonic acid
- B. Citric acid
- C. Hydro chloric acid
- D. carbonic acid
|
| 4 |
A part of the digestive system which is not is contat with food is. |
- A. Small intestine
- B. Liver
- C. Stomach
- D. Large intestine
|
| 5 |
Proteins are digested into |
- A. Fatty acids
- B. Amino acids
- C. Glycerol
- D. Glucose
|
| 6 |
Gastric guice consist of. |
- A. Hydrochloric acid
- B. Enzyme
- C. Water
- D. All a,b, and c
|
| 7 |
Molars are used to |
- A. Crush the food
- B. Grind the food
- C. Digest the food
- D. Removal of waste
|
| 8 |
Degestion enxyme converts protein into |
- A. Amino acid
- B. Maltose
- C. sucrose
- D. Glycerol
|
| 9 |
In humans, most of digestion takes place in. |
- A. Mouth
- B. Oesophagus
- C. Stomach
- D. Small Intestine
|
| 10 |
Saliva is produced is |
- A. Oral Cavity
- B. Stomach
- C. Oesophagus
- D. Small intestine
|