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Which is true of ecosystem?
  • a)
    primary consumers are least dependent upon producers
  • b)
    primary consumers out-number producers
  • c)
    producers are more than primary consumers
  • d)
    secondary consumers are the largest and most powerful
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which is true of ecosystem?a)primary consumers are least dependent up...
An ecosystem may be defined as a structural and functional unit of the biosphere comprising living organisms and their nonliving environment that interact by means of food chains and chemical cycles resulting in
  • energy flow,
  • biotic diversity and
  • material cycling to form a stable, self-supporting system.
The organisms in an ecosystem are classified into 3 main categories
  • producers,
  • consumers and
  • decomposers.
Note:
  1. The consumers utilize materials and energy stored by the producers.
  2. Decomposers obtain their food molecules from the organic materials of dead producers and consumers.
  3. In a true ecosystem, producers are more than consumers (herbivores and carnivores).
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Which is true of ecosystem?a)primary consumers are least dependent upon producersb)primary consumers out-number producersc)producers are more than primary consumersd)secondary consumers are the largest and most powerfulCorrect answer is option 'C'. Can you explain this answer?
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