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  1. Learn how plants, animals, and decomposers form a food chain and a food web in an ecosystem. See examples of food chains and food webs, and the roles of producers, consumers, and decomposers.

  2. 14 de ene. de 2015 · Learn how energy is transferred between plants and animals with food chains. Find examples, activities and questions to help kids understand producers, consumers and predators.

  3. Learn what a food chain is and how it works in different ecosystems. Find out the roles of producers, consumers, and decomposers in a food chain and see examples of food webs.

  4. 17 de feb. de 2023 · Learn how energy flows through different trophic levels in a food chain, from producers to consumers to decomposers. See examples of grazing and detritus food chains and how they differ in energy flow and complexity.

  5. 23 de sept. de 2016 · Learn about producers, primary consumers, secondary or tertiary consumers, apex predators, and decomposers and the roles they play in food chains! Like this video if you want to see more videos...

  6. Learn what a food chain is and how it shows the feeding relationships of plants and animals. Find out how energy flows, predators and prey, and food webs work in ecosystems.

  7. There are many different examples of food chains from different ecosystems. Here is an example of a food chain where grass is the producer, rabbits are the primary consumer, foxes are the prey and bears are the predators.