The ratio of the number of boys to girls in a school is

Bunchy top of sugarcane is caused due to damage from 

Pteridophyta are also called: 

Denitrification is more in:-

Arrange these soil horizons from top to bottom.

(A) A1

(B) A2

(C) A3

(D) A0

(E) A00

Choose the correct answer from the options given below:

The substance which causes a definite change in genes is called ................?

Paecilomyces lilacinus is a chemical used for the control of __

Bispyribac sodium is commonly used in

In which economic growth model is the transition from stagnation to self-sustained growth emphasized as a central feature for underdeveloped economies?

Gypsum is recommended in cultivation of:

The 12th edition of Ex Ekuverin a bilateral joint military exercise between Indian army and Maldives National Force  Commenced at________