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प्रश्न
Does soil erosion affect the fertility of soil? How?
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उत्तर
Yes, soil erosion affects the fertility of the soil. It removes the top layer of soil (i.e. fertile layer), which exposes the hard, rocky lower layers, which are less fertile.
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संबंधित प्रश्न
Which method of conservation of biodiversity includes 'hotspot' method?
Justify the conservation of endangered species of plants and animals is necessary
Hot spot method of in situ conservation protects ___________ species in its own habitat.
Very short answer type question
Name any 2 modern techniques of protection of endangered species.
The reasons for conservation of biodiversity can be classified into three categories. Name them and describe each in brief.
Mudhumalai Wildlife Sanctuary is located in ______ district.
______ is a biosphere reserve in Tamilnadu.
Gaurav visited a zoo where he saw tiger, lion, camel, musk deer, red fox, one-horned rhinoceros, great Indian bustard and peacock. He wanted to report the endangered species from the above list. The number will be ____________.
Which one of the following changes may occur due to desertification?
Write a note on Ex-situ conservation.
