Where is the most available energy represented on an energy pyramid?

At the bottom

Explanation:

As more things consume the energy and use it, there is less and less energy passed on, making the amount smaller and smaller as you move up the pyramid.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

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