Resultado de búsqueda
A food chain is the sequence of transfers of matter and energy in the form of food from organism to organism. Learn about different types of food chains, such as predator, parasite, and saprophytic chains, and how they intertwine into a food web.
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.
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).
Learn how food chains and food webs represent the flow of energy and matter through ecosystems. Explore the roles of producers, consumers, and decomposers, and the efficiency of energy transfer between trophic levels.
Learn how energy and nutrients flow through ecosystems in food chains and food webs. Explore the roles of producers, consumers, and decomposers, and the trophic levels they occupy.
15 de jun. de 2023 · 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.
Learn about the structure and function of food chains and webs in different ecosystems. Explore the roles of producers, consumers, decomposers, and scavengers with articles, videos, infographics, and more.
