Question

Describe the principle of energy loss in the food chain (10% rule)

Answer 1

Answer:

• The 10% Rule means that when energy is passed in an ecosystem from one trophic level to the next, only ten percent of the energy will be passed on.
• An energy pyramid shows the feeding levels of organisms in an ecosystem and gives a visual representation of energy loss at each level

Explanation:

Answer 2

Answer -

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• Ecological efficiency describes the efficiency with which energy is transferred 4.1 The food chain; 4.2 Formula .The loss of energy by a factor of one half from each of the steps of.

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