Get biology form four notes  that are very simple to understand the concepts and facts of biology in a very simple way .This notes have been compiled in such a way that the language used is the language that is used in kcse exams to set examinations .
when teachers and students use this notes to teach read and revise biology they are constantly  revising kcse exams  with notes which helps them to understand biology form four notes  in way that they can comprehend  them and easily  answers kcse   examinations
Biology notes in form four are like a summary of form one, form  two, form three ,form four notes  and they need  to interpreted in a very special way and this notes summarize concepts and facts of biology  in a very summarized way  that always helps students and teachers to relate  to previously learnt concepts which  as a result helps teachers and students  prepare and revise kcse exams anytime  that they read and revise this exams