2015 - WAEC Biology Past Questions and Answers - page 1
Which of the following organisms is not a protozoan?
The structure of the cell membrane is a
Which of the following cells is a specialized cell?
When a Spirogyra filament is placed in a concentrated salt solution for 30 minutes, the cell would become
Water and salts are both lost from the human body in
Which of the following features could be used to determine the growth of a seedling?
A plant that commonly undergoes vegetative propagation by means of leaves is
Blood pressure is higher in the arteries as a result of
A farmer who wants to keep seeds for three years before planting and wants to prevent them from sprouting uses
A person had an accident that affected the skull but not the nose and later lost the sense of smell. The accident must have a affected the