(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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2 species share a common ancestor, and have similar traits
When a species changes over time
Free!
2 species share a similar trait but no common ancestor
2 species share a common ancestor, but not many traits
2 species sharing similar structure, but have evolved differently
Traits that are similar, but have evolved separately from each other
A genetic variation that allows for increased fitness
