Question

Which of the following is responsible for the extinction of animals?

• A. Habitat Loss
• B. Alien Species Invasion
• C. Co-extinction
• D. Endemism

Answer 1

Answer: (A), (B)

Alien Species Invasion

Habitat loss is a major reason for the extinction of animals. Large scale destruction of forests has left animals without their natural habitats, thus leading to their extinction. Alien species invasion is also a reason for the extinction of certain species. This happens especially when the alien species is more aggressive in capturing the habitat than the indigenous species.