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19 de oct. de 2023 · Learn what a food chain is and how it describes who eats whom in the wild. Explore the different trophic levels of producers, consumers, and decomposers, and see examples of food chains in various habitats and ecosystems.
A food chain is a sequence of transfers of matter and energy in the form of food from organism to organism. Learn about the different types of food chains, such as predator, parasite, and saprophytic chains, and how they intertwine into a food web.
17 de feb. de 2023 · Learn what a food chain is and how it shows the flow of energy and nutrients in an ecosystem. Explore the two types of food chains: grazing and detritus, and their trophic levels, with examples and diagrams.
Learn how food chains and food webs represent the flow of energy and matter through ecosystems. Explore the different trophic levels, from producers to decomposers, and their roles and efficiency.
Hace 2 días · Learn about food web, a tool for illustrating feeding relationships and energy transfer in ecosystems. Explore the types of food webs, such as connectedness, energy flow, and functional webs, and their applications in ecology.
A food chain is a linear network of links in a food web, often starting with an autotroph (such as grass or algae ), also called a producer, and typically ending at an apex predator (such as grizzly bears or killer whales ), detritivore (such as earthworms and woodlice ), or decomposer (such as fungi or bacteria ).
15 de jun. de 2023 · Biology definition: A food chain is a group of organisms that are consumed in a linear order, passing nutrients and energy along the way. Each organism in a food chain is at a particular trophic level, which is determined by how many energy transfers distance it from the chain’s primary energy source.
