Which of the following is an exotic species?

Since the origin and diversification of life on Earth, there have been five episodes of mass extinction of species. How is the sixth extinction, which is in progress, different from the previous episodes?

The Amazon rain forest is being cut and cleared for cultivating which plant?

Which one of the following pairs of organisms are exotic species introduced in India?

In the modern era,who is the greatest predator of humans in the world?

Which animal has become extinct in India?