Web Results
A food chain or food web is a representation of the predator-prey relationship between organisms in an ecosystem. The base of every food system is made of producers, organisms that can make their own food.

en.wikipedia.org/wiki/Food_chain

A food chain is a linear network of links in a food web starting from producer organisms and ending at apex predator species (like grizzly bears or killer whales), ...

www.sheppardsoftware.com/content/animals/kidscorner/foodchain/foodchain.htm

The Food Chain. Every living thing needs energy in order to live. Everytime animals do something (run, jump) they use energy to do so. Animals get energy from ...

www.brainpop.com/science/ecologyandbehavior/foodchains

Some say it's a dog-eat-dog world out there, and we completely agree (well, kind of)! In this BrainPOP movie, Tim and Moby teach you about food chains, the ...

www.brainpop.com/games/foodchaingame

In this free educational science game, students can watch food chains come to life! Learn about photosynthesis, ecosystems, and natural selection by creating ...

www.nationalgeographic.org/encyclopedia/food-chain

The food chain describes who eats whom in the wild.

www.dictionary.com/browse/food-chain

Food chain definition, Ecology. a series of organisms interrelated in their feeding habits, the smallest being fed upon by a larger one, which in turn feeds a still ...

www.enchantedlearning.com/subjects/foodchain

A food chain is the sequence of who eats whom in a biological community (an ecosystem) to obtain nutrition. A food chain starts with the primary energy source,  ...

www.britannica.com/science/food-chain

food chain: in ecology, the sequence of transfers of matter and energy in the form of food from organism to organism. Food chains intertwine locally into a food ...

www.explorelearning.com/index.cfm?method=cResource.dspView&ResourceID=381

In this ecosystem consisting of hawks, snakes, rabbits and grass, the population of each species can be studied as part of a food chain. Disease can be ...