Horticulture-Data Intensity 3 Multiple Questions and Answers.




6.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

7.What are the factors which influence the efficiency of respiration________?
A. Substrate
B. Oxygen
C. Temperature
D. All the above

8.Carrot, Radish, Turnip, Cabbage and beet are the_______?
A. Annuals
B. Biennials
C. Perenials
D. Woody perianials

9.Which type of development takes place in the female part of the ovule______?
A. Microsporogenesis
B. Megasporogenesis
C. Gametogenesis
D. Tapetium

10.The transfer of pollen grains from anthers to the stigma by any pollinating agent is called______?
A. Allogamy
B. Pollination
C. Crossing
D. Breeding

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