speciation Flashcards

1
Q

behavioral isolation

A

where species use different courtship and other mating clues to find and attract a mate

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2
Q

temporal isolation

A

where different species breed at different times of the year

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3
Q

ecological isolation

A

very similar species may occupy different habitats within a region

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4
Q

mechanical isolation

A

is where differences in morphological features may make two species incompatible

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5
Q

gametic isolation

A

where male gametes may not be able to recognize and fertilize an egg of a different species

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6
Q

homologous structure

A

similar physical features in an organisms that share common ancestors but features serve as different functions

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