Structural adaptation where an organism blends into its surroundings . Process by which individuals with favorable traits are more likely to survive and reproduce Feature or behavior that helps an organism survive and reproduce in its environment The process of change over time in the inherited traits of populations Change in the nucleotide sequence of an organism's DNA Differences in physical traits or behaviors among individuals of a species Ability of an organism to survive and reproduce in its environment Group of individuals of the same species living in the same area Group of similar organisms that can reproduce fertile offspring Observable characteristic of an organism Evolution Variation Trait Fitness Natural selection Population Camouflage Adaptation Species Mutation

Heritability

Genetic diversity
Darwinian fitness
Evolutionary process
Adaptive advantage
Heredity
Selection pressure
Biological fitness
Adaptive radiation
Gene pool
Mimicry
Genetic variation
Ecological niche
Adaptive trait
Selective pressure
Genetic drift
Artificial selection
Convergent evolution
Speciation
Ancient DNA