| 1 |
The wavelike movement of muscle that pushes food through digestive system is called: |
- A. Churning
- B. Emulsification
- C. Absorption
- D. Peristalsis
|
| 2 |
The process of breaking down large droplets of fat into small droplets of fat is called: |
- A. Emulsification
- B. Absorbtion
- C. Peristalsis
- D. Digestion
|
| 3 |
Plants lacking ............ appear chlorotic. |
- A. Ca
- B. Mg2
- C. Mn
- D. All
|
| 4 |
Prolonged Vitamins A deficiency can lead to ................... blindness. |
- A. Day
- B. Night
- C. Both
- D. None
|
| 5 |
The large intestine is about ................ meters long. |
- A. 1.2
- B. 1.3
- C. 1.4
- D. 1.5
|
| 6 |
Rickets develops due to deficiency of _____________ vitamin. |
|
| 7 |
If gram of carbohydrates is fully oxidized it produce about .............. kilojoules of energy. |
- A. 16 Kilojoules
- B. 17 Kilojoules
- C. 18 Kilojoules
- D. 19 Kilojoules
|
| 8 |
Where are the villi found? |
- A. Esophagus
- B. Stomach
- C. Small intestine
- D. large intestine
|
| 9 |
........................ helps in grinding of food . |
- A. Tongue
- B. Teeth
- C. Salivary glands
- D. All
|
| 10 |
The jejunum is about .......... meters long. |
- A. 2.1
- B. 2.2
- C. 2.3
- D. 2.4
|