A process off converting light energy into useful chemical energy_________________?
A. Photoperiodism B. Photosynthesis C. Transpiration D. Conversion
Agriculture MCQs
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
The conservation of glucose or fructose in pyruive acid during respiration is called________________?
A. Glucopage B. Glycogen C. Glycolysis D. None of the above
The portion of the axis below the cotyledons is known as___________________?
A. Micropyle B. Hypocotyle C. Epictyl D. None of the above
A reproductive part of the plant which is responsible for the production of fruits and seeds is called ________________?
A. Corolla B. Calyx C. Flower D. All the above
Formation of male and female gametes in the flower is called__________________?
A. Zygote formation B. Gametogenesis C. Fertilization D. REproduction
The union of the second male gametes with polar nuclei is called_______________?
A. Fertilization B. Double fertilization C. Both a & b D. non of these
A physiological aging activity in which plant tissues degenerate and ultimately die is called___________________?
A. Fruit ripening B. Maturity C. Senescence D. Both a & b
Aging process in which all plant parts except seeds die is called_________________?
A. Senescence B. Complete Senescence C. Partial Senescence D. All the above
Spinach, althea, winter wheat and oat are the example of____________________?
A. Long day plants B. short day plants C. Long day and short night plants D. Short day and long night plants