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Which of the following is the most important cause of animals and plants being driven to extinction?

  1. A
    Alien species invasion
  2. B
    Habitat loss and fragmentation
  3. C
    Co – extinctions
  4. D
    Over – exploitation

Solution & Step-by-step Explanation

According to the 'Evil Quartet', habitat loss and fragmentation is the primary cause of biodiversity loss. Large habitats are broken into small fragments due to human activities, leading to the decline of populations of species that require large territories.

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Which of the following is the most important cause of animals and plants being driven to extinction?
A
Alien species invasion
B
Habitat loss and fragmentation
C
Co – extinctions
D
Over – exploitation

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