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NEET2024BotanyEcosystemActual

Consider the pyramid of energy of an ecosystem given below: If T₄ is equivalent to 1000 J , what is the value at T₁ ?

Options

  1. A10000 10 ~J
  2. B10000 10 4 ~J
  3. C10,000 ~J
  4. D10,00,000 ~J

Correct answer

D. 10,00,000 ~J

Step-by-step solution

According to the given pyramid of energy, if T ₄ is equivalent to 1000 J , then according to the 10 percent law, which states that only 10 percent of energy is transferred to each trophic level from the lower trophic level, the value at T ₁ is 10,00,000 ~J . aligned & T₁=10,00,000 ~J & T₂= 10 100 10,00,000=1,00,000 ~J & T₃= 10 100 100000=10,000 ~J & T₄= 10 100 10000=1000 ~J aligned

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