(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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shows the flow of energy
Food
Chain
snow, sleet, rain, hait
Precipitation
organisms fighting over the same resources
Competition
how matter gets cycled through the ecosystem
Biogeochemical Cycles
eats only plants
Herbivore
bacteria taking plant-friendly forms of nitrogen and changing it back into nitrogen gas in the atmosphere
Denitrification
organism that hunts and kills another for food
Predator
bacteria taking nitrogen from the atmosphere and turning it into usable forms
Nitrogen Fixation
both organisms benefit
Mutualism
feeding level
Trophic Level
The change from gas to liquid
Condensation
living factors in the environment
Biotic
organism that gets hunted and eaten
Prey
another name for heterotroph
Consumer
nonliving factors in the environment
Abiotic
change in an ecosystem that takes place when soil is already present
Secondary Succession
eats only meat
Carnivore
eats the remains of dead plants and animals
Decomposer
gradual change in the ecosystem
Ecological Succession
eats both plants and meat
Omnivore
burning of fossil fuels
Combustion
another name for autotrophs
Producer
the first organisms to settle in an area
Pioneer Species
one organism benefits and the other is harmed
Parasitism
The final, stable, mature forest
Climax Community
the ultimate source of energy for all ecosystems
Sun
change in an ecosystem that begins on bare rock
Primary Succession
interconnected food chains
Food
Web
close relationship between 2 different species of organisms
Symbiosis
