Theory
Practice Questions
| 1. |
Excretion in plants
Difficulty: easy |
1
|
| 2. |
Stomata
Difficulty: easy |
1
|
| 3. |
Chambers of heart
Difficulty: easy |
2
|
| 4. |
Alveoli and nephron
Difficulty: medium |
2
|
| 5. |
Process of photosynthesis
Difficulty: medium |
2
|
| 6. |
Parts and functions of the kidney
Difficulty: medium |
2
|
| 7. |
Digestion of nutrients
Difficulty: hard |
5
|
| 8. |
Mechanism of photosynthesis
Difficulty: hard |
5
|
| 9. |
Transportation in humans
Difficulty: hard |
3
|