bubba1999
contestada

Suppose there are 500 units of energy available at the producer level of the energy pyramid. Approximately how many units of energy are available to the first-level consumer? A. 5 B. 50 C. 1 D. 100

Respuesta :

taskmasters
B. 50 units of energy are available to the first-level consumers.

TERTIARY CONSUMERS             0.5
SECONDARY CONSUMERS        5
PRIMARY CONSUMERS              50
PRODUCERS                            500

Every unit of energy available at the producer level decreases on every level raised. The unit of energy goes down by 10% in every level. Thus, when the energy from producers, 500 units, goes up to the first-level consumer or primary level, it energy becomes 50.
ndcasem

Answer is B. 50 (usually is 10%)

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