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In which type of lakes, does a perfect ecological equilibrium among the producers decomposersand consumer groups of organism exist?
  • a)
    Senescent lake
  • b)
    Mesotrophic lakes
  • c)
    Oligotrophic lakes
  • d)
    Eutrophiclakes
Correct answer is option 'C'. Can you explain this answer?
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In which type of lakes, does a perfect ecological equilibrium among th...
Ecological Equilibrium in Oligotrophic Lakes

Oligotrophic lakes are characterized by low nutrient levels, which results in low productivity. Due to the low nutrient levels, the populations of producers, consumers, and decomposers are in perfect ecological equilibrium. The following are the reasons why oligotrophic lakes have a perfect ecological equilibrium:

Low Nutrient Levels: Oligotrophic lakes have low nutrient levels, which limits the growth of producers such as algae and phytoplankton. As a result, there is less food available for consumers such as fish and aquatic insects.

Low Biomass: Due to the low nutrient levels, the biomass of producers, consumers, and decomposers is low, which means that there is less competition for resources.

Slow Decomposition: The low nutrient levels in oligotrophic lakes also slow down the rate of decomposition, which means that the nutrients that are present in the lake are recycled slowly.

Stable Environment: Oligotrophic lakes are typically deep and clear, which means that there is less variation in temperature, light, and other environmental factors. This stable environment allows the populations of organisms to remain in balance.

In summary, the low nutrient levels in oligotrophic lakes create a stable environment where the populations of producers, consumers, and decomposers are in perfect ecological equilibrium. This equilibrium is maintained by slow nutrient cycling, low biomass, and a stable environment.
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In which type of lakes, does a perfect ecological equilibrium among the producers decomposersand consumer groups of organism exist?a)Senescent lakeb)Mesotrophic lakesc)Oligotrophic lakesd)EutrophiclakesCorrect answer is option 'C'. Can you explain this answer?
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