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प्रश्न
Explain why there is no waste in a forest.
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उत्तर
- Forests function as a self-sustaining ecosystem in nature. Whatever is created in the forest is used by different parts of the forest and is naturally recycled.
- All animals (herbivores, carnivores, and omnivores) rely on plants for sustenance. Herbivores consume plants. Carnivores consume herbivores.
- Omnivores consume both vegetation and animals. When plants and animals die, microbes (bacteria and fungi) break down their remnants and release nutrients into the soil.
- Living plants' roots receive nutrients from the soil. This process is called nutrient recycling, and it ensures that nothing goes to waste in the forest.
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संबंधित प्रश्न
A forest is a purifier of ______ and ______.
The decaying leaves and animal droppings in a forest enrich the ______.
Which of the following statements is not correct?
Chipko movement is initiated against ______.
Enumerate the importance of forest.
What is the importance of forest as a resource?
Which among the following forest animals is the smallest?
All the needs of animals living in a forest are fulfilled. Justify this statement in a few sentences.
Outline salient features of decomposition cycle in an ecosystem.
Visit a forest. Here is a list of points that would make your visit more fruitful.
- Make sure that you have permission to go into the forest.
- Make sure that you can find your way around. Get a map and go along with someone who is familiar with the area.
- Keep a record of the things you see and do. Observations make the visit interesting. Sketches and photographs are useful.
- You may record bird calls.
- Collect different kinds of seeds or hard fruits like nuts.
- Try to recognise various types of trees, shrubs, herbs, etc. Make lists of plants from different places in the forest and of different layers. You may not be able to name all the plants, but it is worth recording and seeing where they grow. Make a record of approximate heights of plants, crown shape, bark texture, leaf size, and flower colour.
- Learn to recognise the animal’s droppings.
- Interview the forest officials and the people of surrounding villages and other visitors.
You must never collect birds’ eggs, and their nests should never be disturbed.
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