THURSDAY: 4 August 2022. Morning paper. Time Allowed: 2 hours. Answer ALL questions by indicating A, B, C, or D representing the correct answer. Each question is allocated two (2) marks. 1. Which of these is not a type of Read More …
Month: August 2022
KCSE Past Papers 2010 Biology Paper 2 (231/2)
Biology Paper 2 Section A (40 MARKS) Answer all the questions in this section in the spaces provided. 1. In an experiment, disinfection soaked bean seeds were put in a vacuum flask which was then fitted with a thermometer as Read More …
KCSE Past Papers 2010 Biology Paper 1 (231/1)
Biology Paper 1 1. State the name give to the study of: a) The cell (1 mark) b) Micro–organism. (1 mark) 2. The diagram below shows a transverse section of a plant organ. a) Name the plant organ from which Read More …
KCSE Past Papers 2011 Biology Paper 3 (231/3)
Biology Paper 3 (231/3) 1 Below is a photograph of a fish‘ Examine it and answer the questions that follow. (a) Name the parts labelled K, L , M and N, (4 marks) K ……………. L ………….. M …………. N Read More …
KCSE Past Papers 2011 Biology Paper 2 (231/2)
Biology Paper 2 (231/2) SECTION A (40 marks) Answer all the questions in this section in the spaces provided. 1 The set-up below illustrates a procedure that was carried out in the laboratory with a leaf plucked from a green Read More …
KCSE Past Papers 2011 Biology Paper 1 (231/1)
Biology Paper 1 (231/1) 1 Name two kidney diseases. (2 marks) 2 (a) Write the dental formula of an adult human. (1 mark) (b) Name two dental diseases. (2 marks) 3 Give three reasons for classifying organisms. (3 marks) 4 State one use for each of the following Read More …
