Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Life process in plants | This chapter emphasises the basic life processes of living organisms, including nutrition, respiration, growth, movement, and metabolism, helping students understand how plants and animals survive and function. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Introduction to life processes | Other | easy | 5 m. | This exercise describes the basic life activities such as nutrition, respiration, transport, and excretion that are essential for survival. |
| 2. | Growth and movement | Other | medium | 4 m. | An exercise explains how living organisms grow and show movement as key characteristics of life. |
| 3. | Nutrition | Other | easy | 1 m. | A multiple choice question highlights the process by which organisms obtain and utilize food for energy, growth, and repair. |
| 4. | Difference between autotrophs and heterotrophs | Other | medium | 5 m. | This exercise emphasises the distinction between organisms that make their own food and those that depend on others. |
| 5. | Metabolism | Other | medium | 3 m. | This question describes the sum of all chemical reactions occurring in the body to maintain life. |
| 6. | Raw materials for photosynthesis | Other | medium | 3 m. | An exercise explains the essential substances required by plants to carry out photosynthesis. |
| 7. | Mechanism of photosynthesis | Other | medium | 5 m. | This exercise describes the stepwise process by which green plants prepare food using sunlight, carbon dioxide, and water. |
| 8. | Factors affecting rate of photosynthesis | Other | hard | 3 m. | This exercise highlights the environmental and internal factors that influence the speed of photosynthesis. |
| 9. | Scenario based - Photosynthesis | Other | hard | 2 m. | This exercise explains real-life situations related to photosynthesis and predicts changes in its rate under different conditions. |
| 10. | Starch expermient | Other | hard | 1 m. | Assertion and reasoning type of exercise describes the experimental procedure used to show the presence of starch in leaves as evidence of photosynthesis. |