They show mainly the same info: how energy flows through predation. Food chains show a specific path in which energy flows, food webs show many different variations of paths, with many different...
a food web links all of the animals in a food chain together. a food chain shows the amount of energy in each organism. and a food pyramid shows the levels. for example, there would be source of...
a food chain is a bunch of pictures of animals ect,... in a line of which on eats what a food web is a bunch of pictures of animals ect,... a little circle and lines pointing to which one eats the...
Food Chain: Natural chain of consumption in nature. Example: Plankton, Small Fish, Big fish, Whale, Eskimo with harpoon. Food Pyramid: Man-Made (FDA/Department of Agriculture). This is an index of...