Solutions Relating to living things and the effect they have on each other has 5 entries with similar clues
- pseudA person who tries to impress others by pretending to have knowledge they do not really possess
- alternateOf two things each following and succeeded by other in a regular pattern
- enantiomerEach of a pair of molecules that are mirror images of each other
- round-robinA tournament in which each competitor plays in turn against each other
- matchmakersthey're interested in promoting unions and they provide what strikers need!