ISCI 173 Test 3 || CORRECTLY SOLVED.
Levels of biological organization correct answers Do Kolas Prefer Fruit or Chocolate
Generally Speaking?
Species correct answers a group of individuals that actually
or potentially interbreed in nature (and are capable of producing
healthy, fertile offspring).
Speciation correct answers a lineage-splitting
event that produces two or more
separate species from an ancestral
species.
Allopatric speciation correct answers may occur
when a physical barrier isolates
populations.
Sympatric speciation correct answers may occur
due to large-scale genetic changes.
Prezygotic barriers correct answers prevents formation of fertilized egg.
Postzygotic barriers correct answers affects survivability of hybrids after
fertilization.
First name correct answers genus, nearest group of related organisms
Second name correct answers unique label (but often trivial)
Phylogenetic trees correct answers present a
hypothesis about the evolutionary
history of related species
Clade correct answers group of species that
consists of an ancestral species and
all its descendants
Domains correct answers the
highest level of
classification, and
divides cellular life into
three groupings
Domain Archaea correct answers Prokaryote
Unicellular
Autotrophic or heterotrophic
Often live in extreme conditions
Methanogens correct answers live in anaerobic
Levels of biological organization correct answers Do Kolas Prefer Fruit or Chocolate
Generally Speaking?
Species correct answers a group of individuals that actually
or potentially interbreed in nature (and are capable of producing
healthy, fertile offspring).
Speciation correct answers a lineage-splitting
event that produces two or more
separate species from an ancestral
species.
Allopatric speciation correct answers may occur
when a physical barrier isolates
populations.
Sympatric speciation correct answers may occur
due to large-scale genetic changes.
Prezygotic barriers correct answers prevents formation of fertilized egg.
Postzygotic barriers correct answers affects survivability of hybrids after
fertilization.
First name correct answers genus, nearest group of related organisms
Second name correct answers unique label (but often trivial)
Phylogenetic trees correct answers present a
hypothesis about the evolutionary
history of related species
Clade correct answers group of species that
consists of an ancestral species and
all its descendants
Domains correct answers the
highest level of
classification, and
divides cellular life into
three groupings
Domain Archaea correct answers Prokaryote
Unicellular
Autotrophic or heterotrophic
Often live in extreme conditions
Methanogens correct answers live in anaerobic
