Multiple choice

What is not true regarding the flow of energy in an ecosystem?

  1. The flow of energy is unidirectional.

  2. Green plants capture only 1% of radiant solar energy.

  3. The captured energy by autotrophs reverts back to the solar input.

  4. Average 10% organic matter is available at each trophic level.

  5. Lot of energy as heat is lost at each level.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The captured energy by autotrophs do not reverts back to the solar input.

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