BIO 181 Exam 3 Set- Questions with Correct
Answers
Save
Terms in this set (41)
➷ Did - Domain
➷ King - Kingdom
➷ Philip - Phylum
"Did King Philip Come ➷ Come - Class
Over For Gay Soup" ➷ Over - Order
➷ For - Family
➷ Gay - Genus
➷ Soup - Species
➷ Ancestor and ALL
descendants
Monophyletic
➷ preferred (one phylogeny)
➷ Many
phylogenies/descendants but
Polyphyletic
no ancestor
➷ Shows analogous creatures
➷ Includes CA but not all the
descendants
Paraphyletic
"parallel"
Life Classification based ➷ Ray (defined species)
on ... ➷ Linnaeus (father of taxonomy)
, ➷ Naming a group of any rank (e.g. species/class)
Taxonomy ➷ Taxon - plural
➷ Taxa - singular
➷ Evolutionary history and relationship of organisms
Phylogeny
➷ Genetics of a phylum
➷ Diagram showing evolutionary relationships among
organisms
- picture of evolutionary relationships
➷ Clade
Cladogram - group of evolutionary ancestors and descendants of
common ancestor
➷ Sister clades
- share immediate common ancestor; each other's
closest relative
➷ Cladogram with bells and
whistles
- branches can be proportional
to change or time
➷ Root
Phylogenetic Trees and - where tree begins
their Anatomy ➷ Nodes
- split where speciation event
occurs; could mean an
extinction
➷ Branch
- literally a tree branch
➷ (shared) Ancestral trait
➷ trait in group's CA that could be kept or changed in
Symplesiomorphy
descendants
➷ "please remember your ancestors"
➷ Derived trait
➷ trait that differs from ancestral form; an
Synamorphy
evolutionary novelty
➷ derived = "just arrived" on the scene!
Answers
Save
Terms in this set (41)
➷ Did - Domain
➷ King - Kingdom
➷ Philip - Phylum
"Did King Philip Come ➷ Come - Class
Over For Gay Soup" ➷ Over - Order
➷ For - Family
➷ Gay - Genus
➷ Soup - Species
➷ Ancestor and ALL
descendants
Monophyletic
➷ preferred (one phylogeny)
➷ Many
phylogenies/descendants but
Polyphyletic
no ancestor
➷ Shows analogous creatures
➷ Includes CA but not all the
descendants
Paraphyletic
"parallel"
Life Classification based ➷ Ray (defined species)
on ... ➷ Linnaeus (father of taxonomy)
, ➷ Naming a group of any rank (e.g. species/class)
Taxonomy ➷ Taxon - plural
➷ Taxa - singular
➷ Evolutionary history and relationship of organisms
Phylogeny
➷ Genetics of a phylum
➷ Diagram showing evolutionary relationships among
organisms
- picture of evolutionary relationships
➷ Clade
Cladogram - group of evolutionary ancestors and descendants of
common ancestor
➷ Sister clades
- share immediate common ancestor; each other's
closest relative
➷ Cladogram with bells and
whistles
- branches can be proportional
to change or time
➷ Root
Phylogenetic Trees and - where tree begins
their Anatomy ➷ Nodes
- split where speciation event
occurs; could mean an
extinction
➷ Branch
- literally a tree branch
➷ (shared) Ancestral trait
➷ trait in group's CA that could be kept or changed in
Symplesiomorphy
descendants
➷ "please remember your ancestors"
➷ Derived trait
➷ trait that differs from ancestral form; an
Synamorphy
evolutionary novelty
➷ derived = "just arrived" on the scene!
