Dispersal of seeds by parachute mechanism is present in__________________?

Related Mcqs:

1. Gravimetric water is present in__________________?

   A. Microspores
   B. Macrospores
   C. Mesopores
   D. Nanopores

2. Nutritional quality breeding deals with genetic improvement in__________________?

   A. Oil
   B. Protein
   C. Vitamin
   D. All the above

3. Blackeselee reported the first case of monoploid in__________________?

   A. Datura
   B. Rye
   C. Brassica
   D. Oat

4. The ATP formed in__________________?

   A. Chloroplast
   B. Mitochondna
   C. Golgi bodies
   D. RNA

5. Headquarter of union for the protection of new plant varieties is in__________________?

   A. Thailand
   B. USA
   C. Den nark
   D. Switzerland

6. In potato food is stored in__________________?

   A. Root
   B. Shoot
   C. Leaves
   D. Flowers

7. Under drought conditions, there is an increase in__________________?

   A. Pro line level
   B. Ethylene level
   C. Abscisic acid
   D. All the above

8. mitosis is the normal process in a living cell but sudden and abnormal mitosis in an organ will some time result in__________________?

   A. Cancer
   B. Zygote
   C. Gastrula
   D. New organ

9. Seeds which dried at low moisture content and stored at low temperature without losing their viability are__________________?

   A. Recalcitrant seeds
   B. Active seeds
   C. Orthodox seeds
   D. Certified seeds

10. 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