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Assume there are 1000 units of energy in the producer level of the energy pyramid. How many units of energy are available at each of the three consumer levels? Show your calculations. Hint first, change the percentages to decimals.

Energy retained at consumer level 1 - 100 units

Energy retained at consumer level 2 - 10 units

Energy retained at consumer level 3 - 1 units

Explanation:

The total units of energy  lies at the producer level of the energy pyramid.

Now at each trophic level only 10% of the energy of its previous level is passed on which means at

Consumer level 1 -

energy retained  % energy at producer level

units

Like wise -

Energy retained at consumer level 2 -

units

Energy retained at consumer level 3 -

units

Thus,

Energy retained at consumer level 1 -  units

Energy retained at consumer level 2 -  units

Energy retained at consumer level 3 -  units

Hope this was helpful

explanation:

plz give me the characteristics.

the fossil record provides evidence of a common ancestor to many species.