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Speciation Vocabulary Crossword Puzzle

Across
Process that results in new species
Present in organisms, but lacks an apparent function. Had a functional in an distant ancestor.
Term to describe a group of population of organisms that interbreed to produce fertile offspring
A type of prezygotic barrier; differences in mating seasons leads to reproductive isolation
Speciation occurring for a group of populations because of geographic barriers
Speciation in the same geographic place
2 species continue to diverge because of their hybrid's low fitness
Down
Consider the forelimbs between a cat, bat, and dog.
Evolution of a population of organisms that occurs independently, but evolve similar forms
Type of polyploidy when a two individuals from different species interbreed to produce a fertile hybrid. Occurs mostly in plants.
Type of allopatric speciation when a few members of a species move to a new geographic place