The term 'The Evil Quartet' is related to the major causes of:

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

Of the four major causes for the loss of biodiversity (Alien species invasion,habitat loss and fragmentation,over-exploitation,and co-extinctions),which according to you is the major cause for the loss of biodiversity? Give reasons in support.

Choose the correct pair:

What is co-extinction? Explain with a suitable example.

What could be the possible explanation for the greater vulnerability of amphibians to extinction compared to other animal groups?