Quest 2 Case Studies

Question 1

Aposematic Frogs

Answer 1

analogous traits rising from convergent evolution

Question 2

analogous vs homologous

Answer 2

wings of butterflies and true flies = homologous
wings of moths and hummingbirds = analogous

Question 3

snakes and venom

Answer 3

homologous trait among lizards and snakes

Question 4

vestigial organs

Answer 4

remain in place because they are causing no harm to the species.
ex: inner eyelids of birds and mammals

Question 5

banghazi aids workers

Answer 5

timed outbreak using phylogenetic analysis to see when the strains arose

Question 6

magpies

Answer 6

phytogeography