Evolution is change in the heritable characteristics of biological populations over successive generations
Change in the inherited characteristics of biological populations over successive generations
Study of the evolutionary history and relationships among individuals or groups of organisms; application of molecular - analytical methods, in the explanation of phylogeny and its research
The biological theory or process whereby species of plants and animals change with the passage of time so that their descendants differ from their ancestors, i.e. development from earlier forms by hereditary transmission of slight variations in successive generations.
The study of evolutionary relatedness among various groups of organisms.
The evolutionary history of an organism.
The transformation of animals, plants and other living things into different forms (now understood as a change in genetic composition) by the accumulation of changes over successive generations.
The systematic study of organism relationships based on evolutionary similarities and differences.
The evolutionary history of groups of organisms, such as species or clades.