Study of plant species in relation of its environmental history ___________________?
A. Phylogemy B. Ontogeny C. Histology D. None of the above
Horticulture MCQs with Answers
When the corolla has four clawed petals inserted at right angle other is said to be_____________________?
A. Tubular B. Rosaceous C. Cruciform D. Papilliaci
A phenomenon of fusion of male and female gametes is known_______________?
A. Gamete formation B. Fertilization C. Interaction D. All the above
Strawberry belongs to what type of fruit ?
A. Pome B. Etario of achenes C. Aril D. Berry
A series of electron transport coupling factors which transfer along an electro chemical ingredients, yielding ATP, in light is called_________________?
A. Photoperiodism B. Photosynthesis C. Photophosphorrylation D. None of the above
The ratio of CO2 and O2 uptaken during respiration is known as_____________________?
A. Respiration B. Respiratory quotient C. Both a & b D. None of the above
What are the factors which influence the efficiency of respiration_____________________?
A. Substrate B. Oxygen C. Temperature D. All the above
Carrot, Radish, Turnip, Cabbage and beet are the____________________?
A. Annuals B. Biennials C. Perenials D. Woody perianials
Which type of development takes place in the female part of the ovule______________________?
A. Microsporogenesis B. Megasporogenesis C. Gametogenesis D. Tapetium
The transfer of pollen grains from anthers to the stigma by any pollinating agent is called______________?
A. Allogamy B. Pollination C. Crossing D. Breeding