The term 'prefix with BIOLOGY' refers to five words that all begin with a prefix and end with the word 'BIOLOGY'. The first word is 'neuro', which is a prefix meaning 'NERVE' or 'of the nerves'. The second word is 'paleo', which is a prefix meaning 'ANCIENT' or 'OLD'. The third word is 'exo', which is a prefix meaning 'OUTSIDE' or 'EXTERNAL'. The fourth word is 'ethno', which is a prefix meaning 'PEOPLE' or 'CULTURE'. The fifth word is 'agro', which is a prefix meaning 'AGRICULTURE' or 'FARMING'. All five of these words are related to the field of BIOLOGY, and each one has its own unique meaning.