The flow of energy declines from lower to higher trophic levels in an ecosystem,which is mainly explained by:

  • A
    First law of thermodynamics
  • B
    Second law of thermodynamics
  • C
    Both of these
  • D
    None of the above

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Which characteristic occurs during the transfer of energy from one trophic level to another?

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In which of the following trophic levels is the rate of energy flow very low, even though the total amount of energy is very high?

In relation to energy transfer in an ecosystem, explain the statement: "$10 \; kg$ of deer's meat is equivalent to $1 \; kg$ of lion's flesh".

In a terrestrial ecosystem, which type of food chain is the major conduit for energy flow?

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