Question

which trophic level typically has the most available energy in an ecosystem?
○ tertiary consumers
○ producers
○ primary consumers
○ secondary consumers

Explanation:

Energy in an ecosystem flows from producers to consumers. Producers, like plants, capture energy from the sun through photosynthesis. As energy moves up the trophic levels (primary consumers - secondary consumers - tertiary consumers), about 90% of the energy is lost at each transfer. So, producers have the most available energy.

Answer:

Producers