KCSE Past Papers 2019 Biology Paper 3 (231/3)

Biology Paper 3 BIOLOGY Questions and answers 1. You are provided with specimens F and G. obtained from different plant species. Observe them together with photographs E and H and answer the questions that follow. Note: Do not destroy specimens F Read More …

Share this:

KCSE Past Papers 2019 Biology Paper 2 (231/2)

2019 Biology Paper 2 Answer all the questions in the spaces provided. 1. In an experiment to investigate the effect of Sodium chloride on the growth rate in a spinach seedling. seeds were treated with different concentrations of sodium chloride. Read More …

Share this:

KCSE Past Papers 2019 Biology Paper 1 (231/1)

2019 Biology Paper 1 Answer all the questions in the spaces provided. 1. Name the characteristic of living organisms illustrated by each of the activities described below: (a) Dressing heavily (1 mark) (b) Bursting of the sporangium in the Rhizopus Read More …

Share this: