86 36 ? 7 7.5

Social stratification is

Acid equivalent of Ammonium Chloride is:

Blind hoeing is a kind of :

Cyclamate is how many times sweeter than sucrose

Which of the following sprayers works on the same principle as the rocker sprayer?

The scientific study of diseases in plants, identification of the pathogen and their management is known as 

Chemical preservative is defined as a chemical compound that:

Which of the following statement in not true about CAM plants

Sunhemp should be planted at what distance (in cm) to raise fibre crop?

Seeds which cannot be successfully stored for long periods are known as