An energy pyramid shows the amount of available what at each feeding level in an ecosystem?

An energy level pyramid shows the flow of energy in each trophic and the amount of energy retained in the form of new Biomass at each trophic level in the ecosystem

Explanation:

An energy pyramid is a diagram that represents and show how energy flow from each trophic levels and the amount of energy that is available in the form of biomass in each trophic level in the ecosystem.

The producers has the highest amount of energy in the trophic level. Energy is passed from the producer to the consumer and from consumers to decomposers. Energy flow from one trophic levels to another is not the same, it reduced as its flow.

a tetrad is the foursome during meiosis made by two homologous chromosomes that have each already replicated into a pair of sister chromatids.