Name the company which became India's first firm to

Toxin found in the leaves of castor

The ultimate source of production of organic compound:

Chlorophyll c is found in?

Bright yellow slimy ooze on wheat glumes and ears are symptoms of which disease? 

Orobanche is _____ type of parasitic weed. 

Minimum sample size to apply x2 test is

Agranal chloroplasts are found in _____

Tristeza is the viral disease of citrus which is particularly transmitted by which of the following:

The term “Canola” refers to oil from B. napus and B. campestris containing 

Which of the following spice is popularly known as queen of spices