This is where a species is seen as a group which can mate together even though they are all to some extent different.

Glaucoma usually occurs in both eyes, but it may involve each eye to a different extent.

Yes, a man goes through menopause but to a different extent as a woman.

The campaign techniques can be applied or adapted to different extents.

These effects are related to the hormonal changes a woman's body is going through, and they affect each woman to a different extent.

Most natural languages, to different extents, have a number of irregular verbs.

All of these factors affect different organisms to different extents.

These limits exist to different extents in several other leagues as well.

In 2009, many commonly used software packages make use of Phred quality scores, albeit to a different extent.

Certain mixed martial arts organizations do however allow stomping to different extents.