(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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one organism relies on another
symbiosis
convert solid waste into reusable material
recycle
to use less
reduce
characterized by permafrost
tundra
nonliving factors
abiotic
pollution
one benefits and one harmed
parasitism
all the populations in an area
community
living and nonliving things in an area
ecosystem
number of species in an area
biodiversity
to use it again
reuse
killing for food faster than they can be replaced
overfishing
has trees with needles and cones
taiga
contains trees that lose leaves
temperate forest
organism that is eaten
prey
members of a species dying out
extinction
study of ecosystems
ecology
both species benefit
mutualism
organism that makes its own food
producer
living factor
biotic
gradual replacement of plants starting from rock
primary succession
hunts the prey
predator
land biome with high biodiversity
tropical rain forest
caused by greenhouse gases
global warming
organism that eats another organism
consumer
trapping of the Sun's heat by gases
greenhouse effect
one benefits and one unaffected
commensalism
main habitat loss cause; cutting trees
deforestation
a group of organisms of the same species
population
