Find the number of words that can be formed by using all

The yellow vein mosaic of okra is majorly transmitted by ____

In which relation, an increase or a decrease in production of one product affect the production of the other inversely

When did cotton become a well-established crop in the Indus River Valley?

When to irrigate wheat after sowing if only one irrigation water is available:

The Law of Segregation states that: 

Idea of hybrid maize was first conceived by E.M East and G.H Shull in 1910 by which technique among the inbred lines?

Which of the following is not the characteristic feature  of  class Insecta? 

Fanging is related to

The size of the clay particles is:

Which plant exhibits modified papery calyx enclosing the fruit loosely with entrapped air for seed dispersal ?