WAEC BIOLOGY 2002 : Diffusion is most effective in living organisms, when the surface area is Posted on:
WAEC BIOLOGY 2002 : Which of the following represents the correct sequence, from the most simple, to the most complex of organisations? Posted on:
WAEC BIOLOGY 2002 : Which of the following will ease the friction between the ends of bones in a movable joint? Posted on:
WAEC BIOLOGY 2002 : Which of the following depicts the external features of a rat as a mammal? Posted on:
WAEC BIOLOGY 2002 : Which of the following organisms has both plant and animal-like features? Posted on:
WAEC BIOLOGY 2002 : Which of the following characteristics differentiates a palisade cell from a liver cell? The possession of Posted on:
