PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
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Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Fresh water ecosystem | Type Other | Difficulty easy | Marks 1 m. | Description This exercise consists of three textbook questions; each question holds one mark. The student has to choose the best answer, and the questions deal with the freshwater ecosystem, producers and biodegradable waste. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| Number 2. | Name Pollution | Type Other | Difficulty easy | Marks 1 m. | Description This exercise consists of two textbook questions; each question holds one mark. The student has to choose the best answer, and the questions deal with pollution and water pollution. As an outcome of the exercise, the student will learn about the mentioned concepts. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Solid waste management | Type 1st type - receptive | Difficulty easy | Marks 1.5 m. | Description Disposal of wastes, segregation of wastes, and composting. |
| Number 2. | Name Trophic levels and energy pyramid | Type 2nd type - interpretation | Difficulty medium | Marks 1.5 m. | Description To familiarise the concept of trophic levels, ways to dispose the non-biodegradable and biodegrdable wastes, and energy pyramid. |
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