a. Classify each organism in the diagram on basis of its role for energy flow in the ecosystem. b. Construct 4 food chains from the diagram, each with not less than four trophic levels c. Assign each organism in the diagram to its appropriate trophic level. d. If the tomato plant produced 1,000,000 KJ of energy, how much of it will be available to the: i. wildcat ii. hawk e. What two other options have the lion for obtaining energy? Which is the best and why?

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Energy Flow

Energy flow is the continuous and directional flow of energy through living beings within an ecosystem. All living beings can be segregated into producers and consumers. These producers and consumers can be further divided in a food chain. The term ‘trophic level’ is assigned to each level of the food chain.