COMPLETE ACTUAL TEST WITH REAL QUESTIONS AND
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NEWEST UPDATED VERSION |GUARANTEED PASS.2026-2027
McMaster University
Naked mole rats
-eusocial and fossorial
-highly inbred
-community latrine
Darwin and Wallace
-changes in species over time is due to natural selection acting on
heritable variation
-evolution is decent with modification (species change through time
and are related by common ancestry)
,Evidence for change through time
-fossils
-extinction
-ancient DNA
-transitional forms
-vestigial traits
-artificial selection
-speciation
Geographic continuity
-extinct fossil species are generally succeeded by similar species
in the same geographic region (ancestors and descendants)
Geographic relationships
-galapagos mockingbirds are more related to each other than
species from the mainland
-monkeys on Sulawesi have strong geographic structure
Vestigial trait
-lost their ancestral function but still remain
-human coccyx, appendix, mole rat eyes, whale foot bones, snake hip
spurs
, Homology
similarity that exists in a species that was inherited from an ancestor