1. Khas grass or khus grass grows in Tonk, Sawai Madhopur, Bharatpur districts of Rajasthan.

2.Chrysopogon zizanioides, commonly known as poppy and khus, is a special grass native to India.

3. It is a densely clustered grass with long, thin and hard leaves and can grow up to 1.5 meters high.

1. Maximum production of 'Khas' is from Sawai Madhopur, Bharatpur and Tonk belt of Rajasthan.

2. Khus is an aromatic grass from whose roots oil is extracted. This oil is used in perfumes, cosmetics, and medicinal products.

3. Rajasthan is a major producer of poppy oil.

List-I is correctly matched with List-II.

List - I Lake                    List - II District

( A ) Siliserh                   ( iii ) Alwar

( B ) Band Baretha         ( ii ) Bharatpur

( C ) Gabsagar                ( i ) Dungarpur

( D ) Talab - e - shahi     ( iv ) Dholpur