CBSE Class 7 > Class 7 Videos > Science (Old NCERT) > Quick Revision: Forests - Our Lifeline
Quick Revision Forests - Our Lifeline Video Lecture - Science Class 7 (Old
FAQs on Quick Revision: Forests - Our Lifeline
| 1. How do forests help in maintaining ecological balance? |  |
Ans. Forests help in maintaining ecological balance by absorbing carbon dioxide, providing oxygen, regulating the water cycle, preserving biodiversity, and preventing soil erosion.
| 2. What are the different types of forests found in India? | |
Ans. The different types of forests found in India include tropical rainforests, tropical deciduous forests, temperate forests, alpine forests, and mangrove forests.
| 3. How do forests support human life and well-being? | |
Ans. Forests support human life and well-being by providing food, medicine, timber, fuelwood, clean air, water, and recreational opportunities.
| 4. What are the threats faced by forests in today's world? | |
Ans. The threats faced by forests in today's world include deforestation, habitat destruction, climate change, forest fires, illegal logging, and pollution.
| 5. How can individuals contribute to the conservation of forests? | |
Ans. Individuals can contribute to the conservation of forests by planting trees, reducing their carbon footprint, supporting sustainable logging practices, participating in reforestation projects, and advocating for forest protection laws.
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Apr 18, 2026 Last updated
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Video Description: Quick Revision: Forests - Our Lifeline for Class 7 2026 is part of Science Class 7 (Old NCERT) preparation. The notes and questions for Quick Revision: Forests - Our Lifeline have been prepared according to the Class 7 exam syllabus. Information about Quick Revision: Forests - Our Lifeline covers all important topics for Class 7 2026 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Quick Revision: Forests - Our Lifeline.
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