Practice Questions
| 1. |
Organs associated with kidney
Difficulty: easy |
2
|
| 2. |
The skin and kidney
Difficulty: easy |
2
|
| 3. |
Functions of human kidney
Difficulty: medium |
6
|
| 4. |
Excretory system of humans
Difficulty: medium |
3
|
| 5. |
Gastric juice
Difficulty: medium |
2
|
| 6. |
Organ systems in animals
Difficulty: medium |
6
|
| 7. |
Digestion in humans
Difficulty: hard |
9
|
| 8. |
Enzymes produced by the digestive glands
Difficulty: hard |
4
|
| 9. |
The organs and glands of the digestive system
Difficulty: hard |
2
|