Food Chain And Food Web Pdf

A food web is made of several food chains that are interconnected.

Food chain and food web pdf. It is a graphical model showing the interconnecting food chains in. One animal may be part of several different food chains. Students will create food chains using the game cards and record their models on their game sheet.

Parts of a Food Chain A food chain includes the sun plants primary consumers secondary consumers and decomposers. Students will work in groups of four. Grasshoppers and mice eat leaves of plants.

Primary producers organisms that make their own food from sunlight andor chemical energy from deep sea vents are the base of every food chain - these organisms are called. And herbivores carnivores and omnivores. Name the producer in the food chain LETTUCE.

FOOD CHAIN AND FOOD WEB VOCABULARY Food Chain A sequence of living things in which each one feeds on the living thing below it. Food chain follows a single path whereas food web follows multiple paths. TW pass out the materials for the food chain game and read over the rules of the game.

Every living thing is part of a food chain as well as a more complex food web. We are used to seeing food chains or webs diagrammed. In this case the single FOOD CHAINS AND FOOD node is of little interest in quantifying network structure WEB MODULES since it is everywhere by definition.

The direction of arrows indicates the flow of energy from one organism to another. In addition to ecosystems and food chains these printable worksheets also cover consumers and producers as well as herbivores carnivores and omnivores. If any of the food chains are removed then successive food chain will be harmfully affected.