(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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an organism that breaks down dead organisms
Decomposer
a complicated energy flow in which many consumers eat many other organisms
Food Web
an organism that helps define & hold together an ecosystem
Keystone Species
a cold biome with lots of snow & mostly evergreen trees
Taiga
relationship which benefits one organism & is neutral to another
Commensalism
organism that captures energy directly from sunlight
Producer
an organism that gets its energy from another organism
Consumer
a component of a biome that is/was alive
Biotic Factor
a simple energy flow in which one consumer eats one other organism
Food Chain
relationship which benefits one organism & harms another
Parasitism
a biome with limited rain & mostly grass
Prairie
relationship in which 1 animal eats another
Predator/
Prey
a cold, windy biome at the top of a mountain
Tundra
something in an ecosystem that controls the size of populations
Limiting Factor
a hot biome with frequent rain & many, many species
Rainforest
a component of a biome that is non-living
Abiotic Factor
animal that eats both plants & other animals
Omnivore
a biome with 4 seasons & leafy trees
Temperate Forest
relationship in which both organisms benefit
Mutualism
an organism that is not native to an ecosystem
Introduced Species
when two organisms seek to use the same resource
Competition
