The  following weaknesses were observed among the candidates:
                                      -     Inability to properly express themselves in  English language;
                        
                          - Inability to  properly compare organisms in a tabular form, in many cases the answers, did  not correspond;
- Poor spelling of  labels and technical terms;
- Shallow knowledge  of many of the tested concepts;
- Drawing of poor  diagrams  with woolly, thick and broken  lines;
- Not conforming to  size specifications of diagrams; 
- Not giving of  titles to diagrams;
- Inability to  write balanced equations;
- Poor performance  on questions related to Genetics.
            The  following remedies were proffered to overcome these weaknesses:
                        
                          -   Teachers should ensure that all aspects of the  syllabus are covered 
  before   the terminal examinations.
                        
                          -   Teachers should give students a lot of  assignments involving drawing of 
                  diagrams  and other aspects of biology and endeavour to correct them 
                       so that  the candidates’ weaknesses can be discovered and corrected on 
                       time.
                        
                          -  Only qualified   Biology teachers should be employed to teach the 
 subject.