Direct effect of pollen grains on the female tissues of the ovary is called__________________?

Related Mcqs:

1. Transfer of pollen grains of a flower to the stigma of the same the flowers of the same plant is called__________________?

   A. Polygamy
   B. Autogamy
   C. Homogamy
   D. None of the above

2. The transfer of pollen grains from anthers to the stigma by any pollinating agent is called______________?

   A. Allogamy
   B. Pollination
   C. Crossing
   D. Breeding

3. Transfer of pollen grains to the stigma of the flowers of another plant is known as _______________________?

   A. Allogamy
   B. Autogamy
   C. Polygamy
   D. Cleistogamy

4. Fleshy fruits developed from the ovary wall with out stony layer are known as____________________?

   A. Pome
   B. Berry
   C. Drupe
   D. None of the above

5. A paranchy matous outgrowth in the inner wall of the ovary to which the ovules are attached is called___________________?

   A. Cambium
   B. Placenta
   C. Ovule
   D. Ovary

6. A paranchy matous outer growth in the minor wall of the ovary to which the ovules are attached is called ___________________?

   A. Cambium
   B. Placenta
   C. Ovule
   D. Ovary

7. The ovary develops and forms ____________________?

   A. seed
   B. Fruit
   C. Ovule
   D. None of the above

8. Formation of male and female gametes in the flower is called__________________?

   A. Zygote formation
   B. Gametogenesis
   C. Fertilization
   D. REproduction

9. A Stalk connecting an ovule or a seed with the placenta (the ovary)?

   A. Funiculus
   B. Hilum
   C. Aril
   D. Raphe

   Submitted by: Amir hameed

10. Silt stones consists of grains whose size range from____________________?

    A. 0.625 mm
    B. 0.004 mm
    C. 0.0625 mm
    D. Both b & c