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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?
Wildlife Protection Act was implemented in _____.
______ is a biosphere reserve in Tamilnadu.
Identify the biodiversity hotspot(s)?
Which one of the following is NOT an Ex-situ conservation?
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?
The places meant for conservation of biodiversity in their natural habitat are
- Zoological garden
- Botanical garden
- Wildlife sanctuary
- National park
Which of the following feature is correct for a wildlife sanctuary?
How are even small animals important in an ecosystem?
