Consider the following pairs:

Wetlands                           Confluence of Rivers

$1$. Harike Wetlands           Confluence of Beas and Satluj/Sutlej

$2$. Keoladeo Ghana           Confluence of National Park Banas and Chambal

$3$. Kolleru Lake                  Confluence of Musi and Krishna

Which of the above pairs is/are correctly matched?

The Red Data Book is the documentation of rare and endangered species of:

$1$. Animals 

$2$. Plants

$3$. Fungi

Select the correct answer using the codes given below.

A sandy and saline area is the natural habitat of an Indian animal species. The animal has no predators in that area but its existence is threatened due to the destruction of its habitat. Which one of the following could be that animal? 

The Temperate Grassland or ShrubLand Biome is commonly known as:

$1$. Steppe in Central Asia

$2$. Prairie in North America

$3$. Veld in South America

Select the correct answer using the codes given below.