1.  Bacteria are not present in the eggs of bisexual strains or those with genetically based parthenogenesis.

2.  Chemically based methods of attending to disease and their toxic effects will soon be replaced by electro-magnetic therapy on a global scale.

3.  Do regional broadcasters need regionally based independent producers and do regionally based producers need regional broadcasters?

4.  Fault-response based systems are usually advocated when lots of reliable diagnostic information is available.

5.  Freud claimed to be committed to science, and he thought a physiologically based psychology was possible, even desirable.

6.  Fuel Cells Johnson Matthey is the worlds leading supplier of platinum based catalysts for phosphoric acid fuel cells.

7.  Funding based on age-related pupil numbers May not run to small groups and bespoke programmes for individual pupils.

8.  Geographically based organisations Geographically based organisations such as retail businesses readily spring to mind.