12th Class Biology Sample Paper Biology - Sample Paper-5

  • question_answer
                                                                                        Rohan visited his grandfather's village and on the way he saw that people were cutting the roadside forests on a large scale. His grandfather told him that some American based organisation is establishing a factory there. Assuming yourself as Rohan, write some points highlighting the benefits of forest to encourage people to stop the cutting of forests.

    Answer:

    Forests are important for mankind because they purify the air we breath in, control floods and droughts, help in the recycling of different nutrients, generate fertile soil. They protect wildlife, maintain biodiversity, help in the pollination of flowers by giving shelter to different insects and organisms and provide sites for the storage of carbon. In hilly areas, the forest cover plays a vital role in checking soil erosion, percolation and recharging groundwater, checking landslides and other natural calamities. From aesthetic, cultural and spiritual point of view, it is also not correct to cut down trees for our own benefits.


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