The value which best represents the amount of energy available for primary consumers in the food chain is: C. 93,000 kilocalories.
A food pyramid is sometimes referred to as a food chain, or pyramid of energy and it can be defined as a model that is used to depict the food chains and flow of energy from one trophic level (feeding level) to the next in a single ecosystem.
This ultimately implies that, a food chain is a pictorial diagram that compares the energy used by living organisms at each trophic level of the food pyramid.
In this scenario, we can reasonably infer and logically deduce that the value which best represents the amount of energy available for primary consumers in the food chain is 93,000 kilocalories.
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Complete Question:
Algae in an aquatic food chain convert solar energy into 93,000 kilocalories of plant tissue. Which of the following values best represents the amount of energy available for primary consumers in the food chain?
answer choices
930 kilocalories
9,300 kilocalories
93,000 kilocalories
930,000 kilocalories