https://www.yourgenome.org/facts/what-is-evolution

Feb 17, 2017 ... In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection.

https://en.wikipedia.org/wiki/Evolution

Evolution is change in the heritable characteristics of biological populations over successive ...... There are multiple ways to define the concept of "species." The choice of definition is dependent on the particularities of the species concerned.

https://www.livescience.com/474-controversy-evolution-works.html

Feb 26, 2018 ... Charles Darwin's theory of evolution and natural selection isn't an idea with ... paleontology, geology, genetics and developmental biology.

http://www.nas.edu/evolution/Definitions.html

According to Charles Darwin's theory of evolution by natural selection, ... A large biological molecule composed of subunits known as nucleotides strung ...

https://www.biology-online.org/dictionary/Evolution

(1) The change in genetic composition of a population over successive generations, which may be caused by natural selection, ...

https://www.sciencedaily.com/terms/evolution.htm

In biology, evolution is the change in the inherited traits of a population from ... One definition of a species is a group of organisms that can reproduce with one ...

https://www.dictionary.com/browse/evolution

Evolution definition, any process of formation or growth; development: the evolution of a ... Biology . change in the gene pool of a population from generation to ...

https://www.khanacademy.org/science/biology/her/evolution-and-natural-selection/a/darwin-evolution-natural-selection

The basic idea of biological evolution is that populations and species of organisms change over time. Today, when we think of evolution, we are likely to link this ...

https://ncse.com/library-resource/defining-evolution-0

To understand the current meaning of the word "evolution", it is useful to take a journey through ..... I take the broadest definition of biological evolution to be:.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4705322/

Evolution is the change in heritable traits of biological populations over .... if one copy of DNA from living individual were taken it is enough to define the physical ...