Which type of the following ecological pyramids are never inverted?

Related Mcqs:

1. Ecological pyramids are of:

   A. Two types
   B. Three types
   C. Four types
   D. Five types

2. The ecological pyramids were first designed by:

   A. Clements
   B. Kormondy
   C. Warming
   D. Elton

3. Ecological pyramids were discovered by:

   A. Elton
   B. Odum
   C. Reiter
   D. None of these

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

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

5. This is an inverted pyramid:

   A. Pyramid of numbers in a grassland ecosystem
   B. Pyramid of energy in a pond ecosystem
   C. Pyramid of biomass in a grassland ecosystem
   D. Pyramid of biomass in a pond ecosystem

6. Tip of ecological pyramid is occupied by:

   A. Herbivores
   B. Carnivores
   C. Producers
   D. None of these

7. A crocodile had just eaten a lamb when a hawk saw the crocodile attacked it, and consumed it. The hawk is in ecological terms:

   A. A producer
   B. A primary consumer
   C. A secondary consumer
   D. A tertiary consumer

8. Which ecological cycle is directly driven by sunlight?

   A. Hydrologic
   B. Phosphorus
   C. Nitrogen
   D. Sulphur

9. Tip of ecological pyramid is occupied by:

   A. Herbivores
   B. Carnivores
   C. Producers
   D. Decomposers

10. Among the plants listed, point out one that does not fit into ecological group represented by the other plants:

    A. Acacia
    B. Aloe
    C. Euphorbia
    D. Rhizophora