1) Which could be a producer in the food web? a) Plants b) Sun c) Fish d) Humans 2) Which could be a consumer in the food web? a) Sun b) Plants c) Water d) Humans 3) An omnivore eats... a) only other animals b) only plants c) plants and animals 4) A carnivore eats... a) only plants b) only animals c) only sunshine d) plants and animals 5) A producer... a) creates energy from water b) creates energy from air c) creates energy from sunlight d) creates energy from eating other organisms 6) An herbivore eats... a) only plants b) only animals c) only sunshine d) plants and animals 7) A scavenger a) eats dead things b) breaks down dead things c) does photosynthesis 8) A decomposer a) eats dead things b) breaks down dead things c) does photosynthesis 9) What do arrow show in a food web? a) That there are not enough animals b) The number of carnivores c) The flow of energy d) The number of producers 10) Pythons eat rats and frogs. What would happen to the python if the rat population decreased? a) They would survive by eating more frogs b) They would go extinct c) They population would increase d) They would freak out 11) Which organism is an herbivore? a) Lion b) Butterfly c) Hawk d) Rat 12) Which organism is a carnivore? a) Lion b) Butterfly c) Grasshopper d) Bear 13) Which organism is a predator of a sheep? a) Plants b) Owl c) Wolf d) Cat 14) Which organism is a prey of the lion? a) Plants b) Trees c) Gazelle d) Flowers 15) The source of energy in the food is the... a) sun b) plants c) carnivores d) decomposers

Food Webs Review

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