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A porcupine eats 3,000J of plant material. Of this, 2,100J is indigestible and is eliminated as feces, 800J are used in cellular respiration, and 100J are used for growth and reproduction. What is the approximate production efficiency of this animal? (A) 0.03 % (B) 3 % (C) 11 % (D) 33 %

Respuesta :

The approximate production efficiency of this animal is 3%.

What is production efficiency?

Ecological efficiency or production efficiency is the effectiveness with which energy is transferred from one trophic level to the next. In an ecosystem, it is influenced by a number of organismic resource acquisition and assimilation efficiency parameters. Theoretically, it is easy to calculate ecological efficiency or production efficiency using the aforementioned mathematical relationships. However, it is frequently difficult to collect accurate measurements of the parameters utilized in the calculation.

To learn more about production efficiency with the help of given link:

brainly.com/question/14292921

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