Pneumatic potential is due to____________________?

Related Mcqs:

1. Problem of erosion in Thal and Cholistan is due to____________________?

   A. Wind
   B. Fire
   C. Water
   D. Atmosphere

2. A healthy plant not selling seed may be due to____________________?

   A. Self incompatibility
   B. Male sterility
   C. Female sterility
   D. All the above

3. Heterosis results due to____________________?

   A. Dominance
   B. Overdominance
   C. Epistasis
   D. All the above

4. Lithosphere refers to____________________?

   A. Zone of atmosphere
   B. Zone of earth crust
   C. Zone of ozone
   D. Zone of water

5. Mollic refers to____________________?

   A. B-horizon
   B. C-horizon
   C. U-horizon
   D. Surface horizon

6. Continuous variation are attrions are attributed to____________________?

   A. Crossingover
   B. Polyploidy
   C. Mutations
   D. Linkage

7. Parthenocarpic refers to____________________?

   A. Single seeded fruit
   B. Multi seed fruit
   C. Seed less fruit
   D. All the above

8. A broiler eat 3Kg feed in 6 weeks weigh up to____________________?

   A. 1.8 kg
   B. 1.7 kg
   C. 1.5 kg
   D. 2.0 kg

9. The device used for the measurement of positive pressure potential of soil water is known as_________________?

   A. Lysimeter
   B. Tensiometer
   C. Piezometer
   D. Barometer

10. Slipperiness is due to__________________?

    A. Covalent bond
    B. Vander walls forces
    C. Wire bond
    D. None of the above