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KCET 2014 Biology Solved Paper
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Question : 44
Total: 60
One of the chief reasons among the following for the depletion in the number of species making it endangered is:
Greenhouse effect
Habitat destruction
Over-hunting and poaching
Competition and predation
Validate
Solution:
Habitat loss and fragmentation is the primary reason for the loss of biodiversity. Activities such as cutting trees, filling a wetland, burning a forest or ploughing grassland are some of the causes of species extinction.
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