Sentence examples for populations of the same from inspiring English sources

In other caves not far away, there are more populations of the same species, also blind.

But the researchers, studying ribosomal DNA, found the same DNA sequences in both Arctic and Antarctic populations of the same species.

The Galápagos, as Charles Darwin discovered, are an ideal place to study the differences between populations of the same species because conditions can differ on the various islands.

In addition, animal populations in urban areas sometimes show evidence of genetic differentiation from rural populations of the same species.

Since Mr. Lieberman joined the Democratic ticket, some of its biggest gains have been in states like Pennsylvania, Michigan, Ohio and Louisiana -- states with significant populations of the same kinds of voters.

The combined result of these evolutionary processes is that after many generations populations of the same species have widely divergent characteristics.

For example, birdsong in urban areas often has a higher pitch and louder volume than is heard in nonurban populations of the same species.

Intra-accessional diversity was also investigated by examining populations of the same taxa.

No difference was found in chromosome numbers among populations of the same variety.

Each local population of those species is often genetically distinct from other populations of the same species.

We tested these effects for different populations of the same plant species and for different soil origins.