How well do you understand living things and their vital processes? Whether you are preparing for JAMB, WAEC, NECO and Post-UTME, these Biology past questions and answers cover such subjects as the chemistry of life, botany, evolution, genetics, ecology etc to help you know what to expect, improve your speed and confidence and be really prepared for the actual aptitude test.
The function of the red blood cells is to
engulf invading bacteria
aid in protein formation
transport oxygen to the cells
control blood glucose level
Correct answer is C
No explanation has been provided for this answer.
Diffusion is most effective in living organisms, when the surface area is
large and the thickness is also large
small while the thickness is large
large while the thickness is small
the same as its thickness
Correct answer is C
No explanation has been provided for this answer.
Which of the following will ease the friction between the ends of bones in a movable joint?
Serum
Tissue
Blood plasma
Synovial fluid
Correct answer is D
No explanation has been provided for this answer.
The following are methods of measuring plant growth except
determining the fresh and dry weights of the plant
counting the number of fruits produced
measuring the increase in height of the shoot
measuring the length and breadth of a leaf
Correct answer is B
No explanation has been provided for this answer.
Study the information below. Use it to answer question below
I, II, III and IV
II, I, III and IV
III, II, I and IV
IV, I, II and III
Correct answer is D
No explanation has been provided for this answer.