The pyramid of numbers in a grassland ecosystem will be:

Related Mcqs:

1. In a food chain, the total amount of living material is depicted by: A. Pyramid of biomass B. Pyramid of energy C. Pyramid of number D. Trophic levels

   xA. Pyramid of biomass
   B. Pyramid of energy
   C. Pyramid of number
   D. Trophic levels

2. In a comparative study of grassland ecosystem and pond ecosystem it may be observed that:

   A. Primary and secondary consumers are similar
   B. Both biotic and abiotic components are different
   C. The biotic components are almost similar
   D. The abiotic components are almost similar

3. The pyramid that cannot be inverted in a stable ecosystem is the pyramid of:

   A. Energy
   B. Number
   C. Biomass
   D. All of these

4. Which of the following is expected to have the highest value (gm/m2/yr) in a grassland ecosystem?

   A. Tertiary Production
   B. Gross Production (GP)
   C. Net Production (NP)
   D. Secondary Production

5. When the number of organisms at successive levels are plotted, they assume the space of a pyramid. This is called the pyramid of:

   A. Energy
   B. Number
   C. Biomass
   D. Both (a) and (c)

6. In lake ecosystem, the pyramid of biomass is:

   A. Upright
   B. Inverted
   C. Anything possible
   D. None is correct

7. In forest ecosystem, pyramid of number is:

   A. Upright
   B. Inverted
   C. Any of the two
   D. None of the above

8. The pyramid of biomass in a shallow pond ecosystem is:

   A. Inverted
   B. Upright
   C. Rhomboidal
   D. Liver

9. The pyramid of number in a forest ecosystem is:

   A. Rhombiodal
   B. Upright
   C. Inverted
   D. Linear

10. The pyramid of biomass in a parasitic ecosystem is:

    A. Upright
    B. Inverted
    C. Linear
    D. Rhomboidal