Answer:
The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat.
Explanation:
<span>Living Things interact in an Environment where there is water, soil, and</span><span>
sunlight.
Hop this helps! :D
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One organic waste that is not found in urine is called Bicarbonate Ions