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Q: The ten percent law of energy transfer was given by:
  • A. Charles Darwin
  • B. Thomas Morgan
  • C. Watson and Crick
  • D. Raymond Lindeman
Correct Answer: Option D - The ten percent law of energy transfer in a food chain was given by Raymond Lindeman. The ten percent law of energy transfer states that when the energy is transferred from one trophic level to another. Only ten percent of energy transfers to the next trophic level and the ten percent of that energy level passes to the next level and as a result there is a considerable decrease in the amount of energy till it reaches the top most trophic level. Consider an example of simplest food chain: Grass → Deer→ Lion
D. The ten percent law of energy transfer in a food chain was given by Raymond Lindeman. The ten percent law of energy transfer states that when the energy is transferred from one trophic level to another. Only ten percent of energy transfers to the next trophic level and the ten percent of that energy level passes to the next level and as a result there is a considerable decrease in the amount of energy till it reaches the top most trophic level. Consider an example of simplest food chain: Grass → Deer→ Lion

Explanations:

The ten percent law of energy transfer in a food chain was given by Raymond Lindeman. The ten percent law of energy transfer states that when the energy is transferred from one trophic level to another. Only ten percent of energy transfers to the next trophic level and the ten percent of that energy level passes to the next level and as a result there is a considerable decrease in the amount of energy till it reaches the top most trophic level. Consider an example of simplest food chain: Grass → Deer→ Lion