The smell in onion bulb is due to__________________?

Related Mcqs:

Which one of the following horticultural plants is well known for its cooling effect _______________________?

A. Falsa B. Sweet lime C. Jaman D. All the above...

A controlled oxidation process by which all organisms ultimately obtain the energy stored in organic compound is known as_______________?

A. Oxidation B. Transportation C. Respiration D. Both a & b...

chemicals which induce leaf fall are called____________________?

A. Defoliant B. Growth regulators C. Herbicides D. Fungicides...

In day time plants release_________________?

A. Oxygen B. Carbon dioxide C. Nitrogen D. Hydrogen...

The nutrient stimulating vegetative growth is_____________________?

A. Phosphorus B. Potassium C. Nitrogen D. Zinc...