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Chapter 7.Conservation of plants and animals

by Arpit Pathak

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Chapter 7.Conservation of plants and animals

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  1. 7.Conservation of plants and animals

  2. Deforestation The cutting of trees on large scale is called deforestation. The trees are cutting for human use . The main cuases of deforestation are:- Agriculture Building factories and houses Making furniture or using wood as fuel For making paper

  3. Deforestation and consequences The main consequences of deforestation are :- Increase in earth’s temperature leads to global warming Decrease the amount of rain fall Soil losses it’s fertility due to soil erosion Animal loss their habitat Flood may also became threat Drought will come in some parts

  4. Species of plants and animals Saving the wild life and plants is called conserving them from extinct . Their different species of plants and animals that are found on a particular area such as kangaroo are found mainly in Australia and many other species such as polar bear fond only at north and south pole . This type of species are called endemic species of flora and fauna. Those species which gets vanished is called extinct such as dinosaur and dodo. And the species which are near to extinct is called endangered species of flora and fauna such as tigers ......

  5. Conserve plants and animals Now, many biosphere reserves are there to protect plants and animals from humans as they kill the animals for money. Many other secured area are present in the biosphere such as wildlife sanctuary, national parks, to protect the animals. There are many difference between parks and the sanctuary as you move in national parks whereas in wildlife sanctuary pouching is strictly probhited.

  6. Red data book The red data book is book that records all the name of endangered species in the world . Such as tigers, lions etc.it also save the animals and plants from the world by taking steps such as building national parks. Wild life sanctuary etc. We also need to plant at least one tree . If 130b population in India can plant 130b trees in India . The lowest ratio of plants and humans in India is 1man for every 28 trees

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