same bone structure?
A. Analogous
B. Homologous
C. Vestigal
D. Mutation
B. Homologous
DNA change?
A. Gene flow
B. Mutation
C. Drift
D. Selection
B. Mutation
Best Survive?
A. Drift
B. Survival of fittest
C. Mutation
D. Flow
B. Survival of fittest
Average favored?
A. Directional
B. Stabilizing
C. Disruptive
D. Genetic
B. Stabilizing
Relationship diagram?
A. Food web
B. Phylogenetic tree
C. Graph
D. Fossil
B. Phylogenetic tree
Ancient remains.
A. Alleles
B. Fossils
C. Traits
D. Cells
B. Fossils
Move between populations?
A. Muation
B. Drift
C. Gene flow
D. Fitness
C. Gene flow
Trait differences?
A. Fitness
B. Variation
C. Mutation
D. Isolation
B. Variation
One extreme favored?
A. Stabilizing
B. Directional
C. Distruptive
D. Drift
B. Directional
Branch split?
A. Root
B. Node
C. Tip
D. Leaf
B. Node
DNA similarity shows?
A. Fossils
B. Behavior
C. Molecular evidence
D. Ecology
C. Molecular evidence
Random allele change?
A. Selection
B. Drift
C. Flow
D. Adaptation
B. Drift
Traits passed down?
A. Fitness
B. Heritability
C. Variation
D. Mutation
B. Heritability
Both extremes favored?
A. stabilizing
B. Directional
C. Disruptive
D. Flow
C. Disruptive
Base ancestor?
A. Node
B. Root
C. Clade
D. Tip
B. Root
Same funtion, different origin?
A. Homologous
B. Analogous
C. Vestigal
D. Mutation
B. Analogous
Population crash?
A. Founder
B. Bottleneck
C. Mutation
D. Flow
B. Bottleneck
Too many offspring?
A. Balance
B. Overproduction
C. Fitness
D. Speciation
B. Overproduction
Antibiotic resistance?
A. Stabilizing
B. Directional
C. Disruptive
D. Drift
B. Directional
Group + descendants?
A. Species
B. Clade
C. Trait
D. Gene
B. Clade
Study of embryos?
A. Ecology
B. Embryology
C. Genetics
D. Anatomy
B. Embryology
New SMall population?
A. Bottleneck
B. Founder effect
C. Drift
D. Selection
B. Founder effect
Survive & reproduce?
A. Variation
B. Fitness
C. Mutation
D. Drift
B. Fitness
Human birth weight?
A. Disruptive
B. Directional
C. Stabilizing
D. Mutation
C. Stabilizing
Recent ancestor = ?
A. Same
B. Close
C. Different
D. Random
B. Close