In a biotic community, primary consumers are:

Related Mcqs:

1. Due to modification of the environment by the plant community itself, when one community is replaced by another suitable community, the succession is called:

   A. Induced
   B. Deflated
   C. Allogenic
   D. Autogenic

2. A biotic community comprises:

   A. Plants only
   B. Animals only
   C. Plants and animals
   D. Plants or animals

3. A man is the part of biotic community:

   A. Always
   B. Only when he lives in big cities
   C. Only when he lives in forest
   D. Never

4. The primary consumers are described as:

   A. Herbivores
   B. Converters
   C. Transducers
   D. All of these

5. These belong to the category of primary consumers:

   A. Snakes and frogs
   B. Water insects
   C. Eagle and snakes
   D. Insects and cattle

6. The biotic and abiotic components of the ecosystem are connected through:

   A. Standing quality
   B. Climatic regime
   C. Transducers
   D. Humification and mineralization

7. Biotic components of an ecosystem include:

   A. Producers only
   B. Consumers only
   C. Producers and Consumers only
   D. Producers, consumers and decomposers

8. Which are the biotic components of forest ecosystem?

   A. Producers
   B. Decomposers
   C. Consumers
   D. All of the above

9. Non-biotic components can be grouped into:

   A. Lithosphere
   B. Hydrosphere
   C. Atmosphere
   D. All of the above

10. Biotic components are:

    A. Producers (Autotrophy)
    B. Macroconsumers (Heterotrophs)
    C. Microconsumers (Saprotrophs/Decomposers)
    D. All of the above