Worksheet EHXNXP

Flow of energy in a food web Click on the blue circle and fill in the missing information with the role each plays in the food web. (Use one of the following words: herbivore, carnivore, decomposer.) Do NOT use capital letters. carnivore carnivore decomposer herbivore Why is the circle with decomposers shown without an arrow? Decomposers are the top consumers of all food webs Decomposers become part of the food web at any level when an organism dies Decomposers make their own food using sunlight and carbon dioxide Decomposers are a special type of carnivore Which organism is prey for the largest number predators? lynx bear mouse rabbit If the fox were to eat a mouse, what would need to be added to this food web diagram? an arrow from the mouse to the fox an arrow from the fox to the mouse an arrow from the producer directly to the fox no change would be needed What is my role? Use the picture of the food web to sort the following organisms. For each organism, decide what role it plays in the food web. Click on the organism and then select the correct category. Omnivore eats both plants and animals cod krill Carnivore meat eaters penguin killer whale leopard seal squid Herbivore eats only plants zooplankton Producers make their own food phytoplankton What do the arrows represent in a food chain and food web? Flow of Energy Turn Signals IDK Decomposers Vocabulary Matching Game Match the Word to the CORRECT Definition Carnivores ONLY eat meat Herbivores ONLY eat plants Omnivores Eat BOTH plants and animals Decomposers Break down DEAD plants and animals Sun Primary source of ENERGY for all food chains and webs Antarctic Food Web Game Click on the link below to create a food web in Antarctica! Interactive Food Web Enter your student ID number.