Calculate the amount of energy available to lion in the following food chain if plants have 20,000J
Calculate the amount of energy available to lion in the following food chain if plants have 20,000J of energy available from the sun.
Plant→Deer→Lion.
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According to 10% Law,
Plants have 20,000 J energy available.
Plants transferred their 10% energy to deer i.e.
20,000 * 10/100 = 2000 J
Deer received 2000 J energy from the plants and now it transfer 10% energy of itself to lion.
2000 ×10/100= 200 J
Hence, lion will have 200 J energy from deer.
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