Natural selection and Phylogeny

Natural selection noun - A natural process resulting in the evolution of organisms best adapted to the environment.

Phylogeny and natural selection are semantically related in evolutionary theory topic. In some cases you can use "Phylogeny" instead a noun phrase "Natural selection".

Phylogeny noun - (biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organisms.

Natural selection and phylogeny are semantically related in theory of evolution topic. You can use "Natural selection" instead a noun "Phylogeny", if it concerns topics such as social theories derived from evolution.