Question

final review
omnivores
carnivores
herbivores
producers
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in an ecosystem, which of these always have the greatest biomass?
herbivores
producers
carnivores

Explanation:

Producers, like plants, form the base of the food - chain pyramid. They capture energy from the sun and convert it into biomass through photosynthesis. As energy is lost at each trophic level, producers have the greatest biomass in an ecosystem.

Answer:

producers