BIO 1M03 Test 1 CERTIFICATION FINAL EXAM LATEST COMPLETE ACTUAL TEST WITH REAL QUESTIONS AND CORRECT ANSWERS (100% CORRECT VERIFIED SOLUTION) NEWEST UPDATED VERSION |GUARANTEED PASS. McMaster University

BIO 1M03 Test 1 CERTIFICATION FINAL EXAM LATEST
COMPLETE ACTUAL TEST WITH REAL QUESTIONS AND
CORRECT ANSWERS (100% CORRECT VERIFIED SOLUTION)
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